What was the two names for the south in the civil war

Which best describes how president kennedy apples to the audiences at the beginning of his speech?

Who did the first work in creating vaccines

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.