
Read the following sentence and choose the correct version of the capitalized part: Despite his enthusiasm, the project was completed late, WHICH caused him stress.
This is a practice ACT English Question.
A) No change
B) that
C) who
D) it
5 Answers By Expert Tutors
Joseph F. answered 03/16/25
College Application Essays, History, Writing, & Geography Tutor
A. no change.
It's a relative clause and thus 'which' is already correct. 'That' could work grammatically if the sentence were tweaked a bit, but that is not an option.
Howard S. answered 11/14/24
Ph.D. in English; Certified ACT grader; former SAT writing grader
Despite his enthusiasm, the project was completed late, WHICH caused him stress.
There are two choices for this kind of sentence, to use WHICH or to use THAT.
What is the difference?
Which is non restrictive, meaning the words that follow WHICH are not essential to the meaning
of the sentence but simply add another idea. In this usage above it means the stress point is extra,
not essential.
THAT is restrictive, meaning that all the words after that are crucial to the main meaning of the
sentence. If you use THAT, then the stress point is the main point of the sentence.
Only the author of the sentence should decide between them depending on the meaning the author
intends.
Both words refer to the project, not the person. Makila was on the way to a correct answer.
Kate S. answered 11/12/24
English degree + certification, TESOL certificate, M.Ed. in Education
The correct answer is (A) No Change. “Which” is referring to the lateness of the project. “Who” refers to a person, and a project is not a person. Using “that” or “it” would work, but only if the comma prior were changed to a semicolon or period. If changed to a period, “that” or “it” would then need to be capitalized, also.

Josh M. answered 11/12/24
Expert professional educator: From writing to submission.
The funny thing here is that the grammar is all wrong regardless. "Despite his enthusiasm" is a dependent clause, so the first comma is warranted. IF "the project was completed late" is an interjection, then there should be commas on both sides, BUT, then, the sentence would need to be able to be read without that section. Regardless, the question itself should not contain a comma after the word "late." This is why I find these types of ACT and SAT grammar questions to be ridiculous at times. DC, IC IC no comma DC.
Makila B. answered 11/11/24
Makila - English, Writing, Reading, Public Speaking
The answer is A) No change.
The other options are incorrect for the following reasons:
B) That
- This answer would change the meaning of the sentence and can be a restrictive word.
C) Who
- "Who" would insinuate that a person was involved. Not a project.
D) It
- This answer would change the structure of the sentence.

Howard S.
11/14/24
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Josh M.
The funny thing here is that the grammar is all wrong regardless. "Despite his enthusiasm" is a dependent clause, so the first comma is warranted. IF "the project was completed late" is an interjection, then there should be commas on both sides, BUT, then, the sentence would need to be able to be read without that section. Regardless, the question itself should not contain a comma after the word "late." This is why I find these types of ACT and SAT grammar questions to be ridiculous at times. DC, IC IC no comma DC.11/12/24