Why did some americans oppose the treaty of versailles

Write two paragraphs to explain how the cold war changed after the 1960s. first, identify the ways it changed during leonid brezhnev's leadership in the 1970s. then, explain how the cold war changed when ronald reagan was in office in the early 1980s. include supporting facts and details from the text in your response.

What are the causes and effects of the spread of christianity

What happened in the tinker v des monies? and why is it important what happened in the hazlewood v. kuhlmeier? why is it important?