The software, _______ was developed by a team of engineers, has revolutionized data processing.
9
readingWhich choice completes the text so that it conforms to the conventions of Standard English?
A
who
B
whom
C
which
D
whose
Correct Answer: C
Choice C is the best answer. This question tests relative pronoun selection for things.
- Context clues: The pronoun refers to "software" (a thing).
- Meaning: Use "which" (not "who") for things; use commas for nonessential clauses.
- Verify: "The software, which was developed..." correctly uses "which" for the nonessential clause about a thing.
💡 Strategy: Use "which" for things in nonessential clauses; use "who/whom" for people.
Choice A is incorrect because "who" is for people. Choice B is incorrect because "whom" is for people. Choice D is incorrect because "whose" shows possession, not needed here.