What significance did the Olmec people have on the history of Mexico’s native people?

The date a source was created is considered part of its historical context intended audience purpose point of view

What did the us civil rights movement gain new momentum after world 2

Which instance of political expression would be considered symbolic speech? a. a student wearing all black to call attention to political issues b. a candidate for congress giving an interview to the media c. a demonstrator chanting anticorporate slogans outside a company’s headquarters d. a local citizen speaking up at a town hall meeting