In the following questions, three words have been highlighted. These words may or may not be at their correct position. Following each question four possible arrangements are provided. Choose the arrangement that will make the given sentence contextually meaningful and grammatically correct as your answer.

The teacher asked (A) the students to invite (B) their hands to raise (C) more participation.

Correct option is A

The only rearrangement of words among the options which creates a grammatically correct and contextually complete sentence would be ACB. None of the other options give an appropriate rearrangement of the words highlighted in the sentence. The resultant sentence would thus be:
“The teacher asked the students to raise their hands to invite more participation.”