1,2,3 answer your question
Answer: Extemporaneous
Explanation: Extemporaneous is the way of giving or delivering speech with slight preparation or no preparation at all.The speaker tends to have skill of giving unrehearsed speech and does not require speech preparation.Speaker takes help of short notes,manuscript etc for speaking.
According to the mentioned situation in question, even though Sofia has prepared the speech but has not rehearsed it rather she is using note points to deliver the speech.This displays that she does not want to give practiced speech.
Thus, the delivery form used by Sofia is extemporaneous for delivering speech.
They seceded because B)They wanted to keep slavery
Answer:
The Freedmen's Bureau was designed to establish schools, provide aids to the poor and aged, settle disputes between white and blacks and among the freed people, and secure for former slaves and white Unionists equal treatment before the courts.
There are 435 members in the house of represenatives and 100 in the senate
