Hello!
This term is: "Sovereignty", and means that no outside interference is accepted.
Hugs!
There is a number of words or phrases that you could use to help smooth the transition between sentence 1 and sentence 2, and here are some of them: also, in addition, additionally, furthermore, moreover, on top of that, etc. The meaning of the second sentence adds on top of the first one - so any of these transition words would be a good choice.
A speech urging students to elect you as class president
Answer:
B. Samantha realizes something about herself
Explanation: