Coaches give hockey players facemasks to protect them from injuries. identify the indirect object in the sentence.

The indirect object in the sentence "Coaches give hockey players facemasks to protect them from injuries" is "hockey players".  

Explanation: An indirect object is a noun, a noun phrase or a pronoun that acts as the recipient of the direct object. In other words, the indirect object, which can only be present if there is a ditransitive verb, is the person who receives the direct object. In the sentence provided, there is a ditransitive verb ("gave"); therefore, the indirect object is "hockey players" because they are the ones that receive "facemasks", which functions as the direct object in the sentence.

the answer should be b.

explanation:

it should be b because she researched before writing so it would be in past tense. "the author researches her subject before she had written the first draft.

to and without are prepositions, so a, b, and d are prepositional phrases. the adverb phrase is c, about the surprise.

explanation: