I think the answer is that both give information or communicate with people.Speeches do say through speaking and poster by showing.
The first sentence would be, "If I could go back in time, I would choose to go back to the Elizabethan era"
The second would be, "It would be a dream come true for me to sit amongst the Elizabethan crowd and watch Shakespeare's play like Othello or Macbeth performed for the very first time."
Stupefaction means to be in a senseless state, equivalent to stupefy.
1. The main idea would be "<span>Scientists have lots of evidence to explain why dragons don't exist."
Emphasized by the evidence and word choice related to scientific evidence
2. The main idea would be "</span><span>I have always wondered if dragons existed, and I hope they did."
Displayed through the author's nature of questioning and evaluating different kinds of evidence and ideas. </span>
B. One of the girls in my class wants to get their college degree in architecture from that university.