Answer:
A. The exchange of goods, disease, plants, and crops that happened because Europeans came to the New World.
The Tet Offensive in January of 1968 and the ever-increasing body count fueled the anti-war movement, bringing in people from all walks of life.
The Vietnam War. It was a long debate over lowering the voting age from 21 to 18, which began during World War II and only intensified during the Vietnam War when young men who were practically being heavily obligated and sometimes forced/drafted to fight for their country were being denied the right to vote. “Old enough to fight, old enough to vote” became a common slogan for a youth voting rights movement, and in 1943 Georgia<span> became the first state to lower its voting age in state and local elections from 21 to 18.
Hope this helps!</span>
