I think what's common between the three is that, these are the turning points where human minds brought about change out of necessity. The ages before those mentioned are periods of great depressions and unfortunate event. So, these fueled the people to change for the better and appreciate science and art more.
During the Trojan War. :)
Answer:
C) U.S. courts have a duty to overturn any law that contradicts the constitution
Explanation:
Judicial review, is the act of reviewing a law, and see if it is constitutional, in Marbury v Madison Supreme Court, Marbury first instaured the figure of the Judicial Review, that puts the US courts in frontline of interpreting the constitution and new laws in order to see if they are constitutional. It was the first time that the Supreme Court declared an act of congress unconstitutional.
Answer
1.The “space race” started in the 1950s after the Cold War turned the United States and Soviet Union into enemies. Both nations wanted to prove they had the best technology and ideology.
2.Sputnik, the first man-made object to enter Earth’s orbit in 1957, is the Russian word for traveler.
3.The US Army actually built the first American satellite in 1958 since NASA wasn’t formed until later that year.
4.President John F. Kennedy further ignited the space race in 1961, saying “I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the Moon and returning him safely to the Earth.”
5.Top Secret! From 1960 to 1972 in a reconnaissance project code-named Corona, the United States routinely photographed the Soviet Union from space.
6.Soviets launched 26-year-old Valentina Tereshkova into orbit on June 16th, 1963, making her the first woman ever in space. You go, girl!
7.Apollo 8 was the first manned space mission to orbit the moon in 1968.
8.This mission also photographed the first earthrise.
9.Neil Armstrong and Buzz Aldrin became the first men on the moon in 1969. Since then, 10 American men have also performed spacewalks. However, no one has returned to the moon since 1972.
