I believe you mixed the question with these answers, because the word broached doesn't refer to any of these answers - first of all, it is a verb, and all of the options are nouns.
The meaning of this verb is <span>made a way into.</span>
Answer: Anderson ?
Explanation: did I get it right :)
It is A because it complete the sentence "She has given five short speeches as practice"
Huh ?? But I don’t know to be completely honest.
Repetition is when you repeat the same trial multiple times.
The answer should be A.
