Answer:
To show that an argument is reasonable or sound.
Explanation:
Their are Five senses so the answer is five.
'Before they ate a snack' is the correct answer, it is the adverbial clause of time. A cannot be correct because that is an independent clause, and adverb clause has to be dependent. B isn't a clause at all.
The correct way to say that sentence would be to put "everyone's innocence"