To push for expanded voting rights for African Americans
He lead the our nation out of the Revolutionary War
Explanation:
For 3D printing, the part can be printed on demand and shipped without any ramp up or tooling, resulting in a lead time as short as 2 or 3 days. The combination of the reduced lead time and the more efficient prototyping process reduces the time to market. This is a great advantage since delay creates uncertainty.
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.