What is the purpose of lighting up fireworks on the fourth of july?

How did many delegates from northern states at the constitutionalconvention view slavery?

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 was the main objective of the national origins act of 1924