Who was the politician who introduced the term “iron curtain”?

truman
roosevelt
churchill
stalin
eisenhower

How did the romanov dynasty increase russia's power?

How does the principle of federalism affect the u.s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d.it divides the federal and state governments into three branches

to say that impression management is collaborative means that