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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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all of which contributed to

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "all of which contributed to" is correct and usable in written English.
It can be used to indicate that multiple factors or elements played a role in a particular outcome or situation. Example: "The various training programs, mentorship opportunities, and team collaborations, all of which contributed to the project's success, were essential."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

39 human-written examples

Another chapter charts her mother's failures – boundary problems, oversharing, sexual incontinence – all of which contributed to Schumer's own fluctuating sexual and emotional security.

News & Media

The Guardian

Weisberg sees George Bush's life and presidency as products of a series of relationships with other people, all of which contributed to his failures.

But both sides agree that there was a growing backlash to early globalization starting in the early 20th century that led to high tariffs, barriers to trade and immigration, all of which contributed to the Great Depression.

Vice President Al Gore's 28-hour spurt over Labor Day across five cities provided several distractions, all of which contributed to the picture that the campaign wanted to present of a hard-working, energetic candidate on the move.

News & Media

The New York Times

Win or lose, the 2004 American team's lack of jump shooting, abundance of ego and allergy to perimeter defense -- all of which contributed to losses to Puerto Rico and Lithuania -- suggest that the American team which travels to the Beijing Games in 2008 will be different.

When Dr. Weingart and his co-investigators looked more closely at the group of individuals who had experienced lapses, they found that many were patients who were particularly vulnerable: they were minorities, possessed less education and came from challenging socioeconomic backgrounds, all of which contributed to practical obstacles or poor health literacy.

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Human-verified similar examples from authoritative sources

Similar Expressions

20 human-written examples

The Salazar regime in Portugal, using the Italian legislation as its model, outlawed the Trade Union Federation and all leftist unions, made corporatist unions compulsory for workers, and declared strikes illegal all of which contributed to a decline in real wages.

Chinese influences could be seen in monochrome painting style (suiboku-ga), architecture, certain skills in pottery manufacture, and the custom of tea drinking all of which contributed to the formation of early medieval culture and exerted an enormous influence on everyday life in Japan.

It also featured an evocative score by Bernard Herrmann and a philosophical screenplay by Edmund North with a subtext drenched in the dread of nuclear war all of which contributed to the belief among many film historians that The Day the Earth Stood Still was the preeminent science-fiction movie of the decade.

All of which contributes to how much we sit.

News & Media

The New York Times

She holds a sense of apathy she cannot kick, she says, all of which contributes to depression.

News & Media

The Guardian
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Expert writing Tips

Best practice

When using "all of which contributed to", ensure that the "all" clearly refers to a specific list of previously mentioned items or factors. This makes the sentence more precise and avoids ambiguity.

Common error

Avoid using "all of which contributed to" without a clear antecedent. If the "all" does not have a direct reference in the preceding text, rewrite the sentence to specify the contributing factors directly.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "all of which contributed to" functions as a causal connector, linking a set of factors or conditions to a specific result or outcome. As indicated by Ludwig AI, this structure is grammatically correct and widely used.

Expression frequency: Common

Frequent in

Science

40%

News & Media

40%

Formal & Business

8%

Less common in

Encyclopedias

6%

Wiki

4%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "all of which contributed to" serves as a versatile causal connector, effectively linking multiple elements to a resultant outcome. Ludwig AI confirms its grammatical correctness and broad applicability, highlighting its frequent use across diverse contexts such as science, news, and business. To ensure clarity, it's crucial to use a direct antecedent reference. While alternatives exist, such as "all of which played a role in" or "all of which influenced", the core meaning remains consistent: to express causality and combined influence.

FAQs

How can I use "all of which contributed to" in a sentence?

This phrase is used to indicate that multiple factors have played a role in a specific outcome. For example: "The new policies, the increased funding, and the dedicated staff, "all of which contributed to" the project's success."

What are some alternatives to "all of which contributed to"?

You can use alternatives like "all of which played a role in", "all of which were factors in", or "all of which influenced" depending on the context.

Is it appropriate to use "all of which contributed to" in formal writing?

Yes, it is appropriate. The phrase is grammatically correct and can be used in formal writing to indicate multiple contributing factors.

What is the difference between "all of which contributed to" and "all of which resulted in"?

"All of which contributed to" highlights the contributing factors, while "all of which resulted in" emphasizes the outcome or consequence. The first focuses on input, the second on output.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: