The participle is; trainer. The participle phrase is; armed with a whip, entered the cage.
To elaborate could mean to explain
I would believe it’s D because you’re explaining what fish reproduction
I wrote one but it won’t let me type it because it’s apparently not the ‘right answer’
Answer:
The choice of language in a particular interaction by people who can speak multiple languages.
Explanation:
Not exactly sure of your answer choices but this is what i found. Let me know if this is helpful.