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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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because they completed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "because they completed" is correct and usable in written English.
You can use it to explain a reason or justification related to the completion of a task or action by a subject. Example: "The project was successful because they completed all the necessary steps on time."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

The first study by Hershman et al. (2009) enrolled 175 patients undergoing open reduction and volar plate fixation of which 112 were included in this review because they completed the 12 months follow-up [19].

Fifty five participants were excluded because they completed less than 50%% of the survey.

Data from two additional participants were discarded because they completed less than 50% artifact-free trials.

Furthermore, 215 participants were excluded because they completed less than two-thirds of the questionnaire.

Fifty five participants were excluded from the analysis because they completed less than 50%% of the survey.

Four percent of the sample were excluded from the analysis because they completed less than 80% of items on one or more of the measures.

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Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

They still are, and I think they were great role models for me because they complete each other.

News & Media

Independent

Time management tricks Someone once told me that women are good at multitasking but men get things done more efficiently because they complete each task before moving on.

News & Media

The Guardian

Because they complete the journey, ordinary people become extraordinary.

News & Media

Huffington Post

You love them because of who they are, not because they complete some fictional image of a yin and yang that really looks more like a yin holding up a yang while it kisses its own biceps.

News & Media

Huffington Post

African trypanosomes, also known as Salivaria (acquiring this name because they complete the life cycle in the mouthparts or in salivary glands of the insect vector), are the causative agents of disease in humans, domestic and wild mammals.

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Expert writing Tips

Best practice

When using "because they completed", ensure the subject 'they' clearly refers to a specific group or entity mentioned earlier in the sentence to avoid ambiguity. For example, 'The study was conclusive because they completed all phases of research'.

Common error

Avoid using "because they completed" when the subject 'they' does not logically align with the action of completing. For instance, don't say 'The results were surprising because they completed,' unless 'they' directly participated in generating those results.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "because they completed" functions as a causal conjunction, introducing a subordinate clause that provides the reason or cause for the main clause's statement. Ludwig's examples illustrate its role in explaining why certain actions or outcomes occurred.

Expression frequency: Common

Frequent in

Science

53%

News & Media

38%

Wiki

8%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "because they completed" is a commonly used phrase to introduce a cause-and-effect relationship, explaining an outcome based on a group's completion of a task. As Ludwig AI confirms, this construction is grammatically sound and appears frequently in diverse contexts, particularly within science and news reporting. To ensure clarity, writers should confirm the subject 'they' aligns logically with the action of completion, while also being mindful of sentence flow. Alternatives include phrases like "since they finished" or "due to their completion" depending on the specific context and desired nuance.

FAQs

How can I use "because they completed" in a sentence?

Use "because they completed" to indicate that a specific outcome or result occurred due to the completion of an action or task by a group. For example: "The project succeeded "because they completed all the tasks" on time."

What are some alternatives to "because they completed"?

Alternatives include "since they finished", "due to their completion", or "as a result of their finishing". The best choice depends on the specific context and desired level of formality.

Is it grammatically correct to start a sentence with "Because they completed"?

While grammatically correct, starting a sentence with "Because they completed" can sometimes sound awkward. It's often better to restructure the sentence to place the causal clause after the main clause for better flow. For example, instead of "Because they completed the training, they were certified", try "They were certified "because they completed the training"."

What's the difference between "because they completed" and "since they completed"?

"Because they completed" emphasizes the direct causal relationship between the completion and the result. "Since they completed" can imply a more temporal relationship, suggesting that the result followed the completion. For instance: "The system is live "because they completed testing" (direct cause)" versus "Since they completed testing, the system has been stable (time sequence with a possible causal link)".

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: