Answer: Johannes Kepler
Explanation: Johannes Kepler (Weil der stadt, December 27th, 1571 - Regensburg, November 15th, 1630), a key figure in the scientific revolution, was a German astronomer and mathematician; known primarily for his laws on the movement of planets in their orbit around the sun. He was a collaborator of Tycho Brahe, whom he replaced as imperial mathematician of Rudolph II.
The correct answer should be C. Give their lands to settlers. More and more settlers started arriving and the late 1700s were the period when the first policies for removing the natives from their land started taking place. This would go on into the 1800s and result in all the wars and bloodshed that ensued in the period.
President Kennedy conceded that the US arsenal of Jupiter Missiles would be secretly removed from Turkey. He also agreed to end the blockade of Cuba.
Answer:
C. The Fifteenth Amendment.
Explanation:
The 15th Amendment , adopted in 1870, assured the right of African Americans to vote and intended to protect that right against discriminatory laws. This helped some African Americans to get elected to office in some states.