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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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does so because

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "does so because" is correct and usable in written English. You can use it to explain the reason behind an action or decision. Example: She chose to leave early, as she does so because she prefers to avoid traffic. Alternative expressions include "does this due to" and "does it for the reason that."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It does so because, as in all good fiction, there are paradoxes.

Ultimately it does so because, thanks to its supercomputer, it can.With Google's cashflow and infrastructure, the freedom to do anything it fancies gives rise to constant rumours.

News & Media

The Economist

It does so because, with backspin, the ball's upper surface is moving backwards relative to ball's line of flight, while the lower side is moving forwards.

News & Media

The Economist

It does so because in Kant's terminology, <desk> contains <furniture> which means, in turn, that <desk> is a species of the genus, <furniture>.

Science

SEP

I've learned over the years that a woman who envies other women often does so because successful individuals remind her of a painful situation in her past.

News & Media

Huffington Post

It does so because of less regulation, not more.

News & Media

The New York Times

He does so because he believes in it.

News & Media

Independent

She does so because she is a professional.

News & Media

The Guardian

"If pharmaceutical marketing affects treatment decisions," he wrote, "it does so because doctors find it persuasive.

News & Media

The New York Times

The White House does so because it suits Mr Bush's political purposes.

News & Media

The Economist

It does so because the founders thought the most important political truths are knowable.

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Expert writing Tips

Best practice

Ensure the antecedent action is clear to the reader so the substitution "does so" has an obvious reference point.

Common error

A frequent mistake is using "does so because" when the subject is plural. If the subject is plural, you must use "do so because" to maintain grammatical agreement with the preceding verb phrase.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

93%

Authority and reliability

4.9/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "does so because" functions as an anaphoric verbal substitute combined with a causal conjunction. In the examples provided by Ludwig, the phrase "does so" acts as a pro-verb phrase that stands in for a previously mentioned action to avoid redundancy, while "because" introduces the explanation or motive.

Expression frequency: Very common

Frequent in

News & Media

55%

Science & Research

25%

Academic & Philosophy

15%

Less common in

Formal & Business

3%

Wiki & General Knowledge

1%

Social Media

1%

Ludwig's WRAP-UP

In summary, "does so because" is a highly effective linguistic device used to explain motivations while maintaining stylistic elegance. According to Ludwig AI and the associated search data, it is a staple of high-end journalism and scientific reporting. It functions by replacing a previously stated verb phrase with "does so", effectively pointing back to the action before the conjunction "because" delivers the justification. This construction is most prevalent in formal contexts where clarity and the avoidance of repetition are paramount. Writers should be careful to ensure that the subject matches the verb form and that the antecedent action is clearly defined. Overall, using this phrase appropriately signals a high level of English proficiency and professional writing style.

FAQs

How do I use "does so because" in a sentence?

You use it to explain the reason for an action without repeating the verb. For example: "The company invested in new technology and "does so because" it wants to stay competitive."

What can I say instead of "does so because"?

Depending on your context, you could use "acts this way since", "does this due to" or "functions thus as".

Is "does so because" formal?

Yes, it is considered quite formal and is frequently found in academic journals and high-quality journalism like The Economist or The New York Times.

What is the difference between "does so because" and "does it because"?

While both are correct, "does so because" is generally preferred in formal writing as it sounds more elegant and strictly refers back to the action, whereas "does it because" can sometimes be ambiguous about what it refers to.

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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: