The discovery was groundbreaking _______ the first of its kind in modern science.
8
readingWhich choice completes the text so that it conforms to the conventions of Standard English?
A
groundbreaking,
B
groundbreaking;
C
groundbreaking—
D
groundbreaking:
Correct Answer: C
Choice C is the best answer. This question tests dash usage for emphatic elaboration.
- Context clues: What follows emphasizes just how groundbreaking the discovery was.
- Meaning: A dash can introduce emphatic elaboration.
- Verify: "The discovery was groundbreaking—the first of its kind in modern science" adds emphasis effectively.
đź’ˇ Strategy: Use a dash to introduce emphatic or dramatic elaboration.
Choice A is incorrect because a comma doesn't provide sufficient emphasis. Choice B is incorrect because a semicolon requires two independent clauses. Choice D is incorrect because while a colon works, a dash provides more emphasis here.