What was Britain's response to the Dos de Mayo uprising in Spain?

Ahistorian is writing a book about british prime minister winston churchill. she claims that churchill was one of the earliest british leaders to realize that nazi germany was a serious threat to british security what is the best way to determine whether the historian's interpretation is valid? o a. review primary sources to see if churchill ever recorded his opinions of nazi germany. o b. find out whether the historian has written any other books about british leaders. c. analyze secondary sources summarizing the effects of nazi germany on great britain. o d. cite the historian's book in another study about important 20th- century world leaders.

The "nationalists" and fascists battled against the "republicans" and communists in a civil war in the 1930s in

During the cold war, the united states was involved in certain regional conflicts due to fears later called the domino theory, which stated which concept?