Read the sentence carefully and identify the part that contains a grammatical or idiomatic error. If there is no error, select option (e).

**The movement, which aims to** (a) **raise awareness about climate change, hopes** (b) **to bring people together to think about** (c) **what they can do for reduce harmful pollution.** (d) **No error** (e)

Question

Read the sentence carefully and identify the part that contains a grammatical or idiomatic error. If there is no error, select option (e).

**The movement, which aims to** (a) **raise awareness about climate change, hopes** (b) **to bring people together to think about** (c) **what they can do for reduce harmful pollution.** (d) **No error** (e)

Accepted Answer

**Solution:**

1. The error lies in part (d): "for reduce".

2. After a preposition like "for", the verb should be in its gerund form (verb + ing), which is the fourth form of the verb.

3. Therefore, "for reduce" should be corrected to "for reducing".

4. The corrected sentence part is: "what they can do for reducing harmful pollution."

**Answer:** (d)

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