What is unemployment that rises during economic downturns and falls when the economy improves called?

Which political organization lobbied government officials to control the immigrant population

According to robert kennedy, how might the historian see 1962a. as a year of resistance by the southb. as a year of great progress in civil rightsc. as a year of rioting and violenced. as a year of resegregation

Where did the deafeted chinese nationalist flee to and form a new nation?