Why did people loose faith in maintaining their isolationist viewpoints during WWII?

The term globalization is best defined as: a. a reduction in the political and military power of imperial countries over their colonies. b. an increasing interaction among citizens and businesses of countries around the world. c. the spread of philosophies based on the right of all nations to political independence. d. the establishment of international laws protecting all people's human and civil rights.

Brainliesttt !me : ) how did the world react to liberalization measures from the soviet union?

What is one result of the supreme courts decision in the mccullough v maryland case