How did the war spread beyond Europe and became a world war?

Explain the difference between a physical change and chemical change

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.

Who is the plaintiff in united states vs lopez