Positive--resulted in the lowering of the voting age to 18, contributed to the end of the Vietnam War, contributed to furthering the civil rights movements of the time.
Negative--they were violent and led to the deaths of many in riots and shootings, their means were not taken seriously by adults and conservatives of the time,
The correct answer is D. Leonardo da Vinci
Da Vinci was the artists who made a lot of sketches of different things.
<span>The United States had troops in Saudi Arabia</span>
