Why were the students for a democratic society a significant group in the 1960s? they held the first national protest against the war in vietnam. they organized an iconic three-day festival of countercultural music. they organized rallies in support of us involvement in the vietnam war. they held the first sit-ins and teach-ins to assert students’ right to free speech.

OPTION A: They held the first national protest against the war in Vietnam.

Students for a Democratic Society (1960-74) was a student activist organization of the U.S., initially engaged in civil rights movement. It was responsible for organizing the first national protest against the war in Vietnam on Washington, D.C., in April 1965. Since then, the SDS grew more militant especially about issues relating to the war.

Students for a democratic society were significant because they held the  first national protest against the war in Vietnam.

The students led a protest against the government to show that they did not approve of the involvement of the US in the Vietnam crisis.

The students were a group of activists in the United States at this time.

Read more on the Students for a democratic society  here:

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2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.

the russian revolution of 1917 involved the collapse of an empire under tsar nicholas ii and the rise of marxian socialism under lenin and his bolsheviks.