Politeness could be both! It could be all good manners, but it also could be good lying. If this isn't what you are looking for, please explain more clearly.
Answer:
I'm pretty sure the answer is c or to develop lemme know if I'm wrong
Explanation:
This is false. You would not need to quote the paraphrase because they are your own words but you still need to cite the idea
It is A because it complete the sentence "She has given five short speeches as practice"
