Answer-Below are three sentences (I), (II), and (III). One or more of them may contain a grammatical or usa...

Explanation Sentence I is CORRECT The participial phrase Floating along the lake channel immediately precedes and correctly modifies the noun the photographer. The sentence clearly means that the photographer was floating along the lake channel when he spotted the bird. There is no dangling or misplaced modifier. Sentence II is correct. The verb phrase aims at correctly takes a gerund improving. Sentence III is correct. This indirect question correctly uses whether with the past perfect verb tense had submitted.

Question

Below are three sentences (

I , (I
I , and (II
I . One or more of them may contain a grammatical or usage error. Choose the option that identifies which sentence(s) are error-free. I. Floating along the lake channel, the photographer spotted a rare migratory bird. II. The newly launched social initiative aims at improving digital literacy among rural teachers. III. The judicial panel asked whether the defense team had submitted the required evidence files.