Answer:
Racial segregation in the United States Armed Forces, which has included separation of white and non-white American troops, quotas, restriction of people of colour troops to support roles, and outright bans on blacks and other people of colour serving in the military, has been a part of the military history of the United States since the American Revolution. Each branch of the Armed Forces has historically had different policies regarding racial segregation. Although Executive Order 9981 officially ended segregation in the Armed Forces in 1948, following World War II, some forms of racial segregation continued until after the Korean War. The US government complied with an Icelandic government request not to station black soldiers on the US base in Keflavík, Iceland until the 1970s and 1980s when black soldiers began to be stationed in Iceland.
First place to come up with and practice democracy ancient Greece
A satellite is an object that orbits a heavenly body, normally a planet. There are both natural satellites, such as the moon, and man-made satellites, such as Sputnik.
Manmade satellites are very important in everyday life nowadays. We use them every day through our phones. Satellites help to triangulate our location, establish an internet connection in various regions of the world, and to help monitor large weather patterns in order to predict hurricanes and other events.
The first rocket in space was a turning point in history because it inspired the space race, made the United States aware of the possibility of Russia creating rockets to deliver nuclear weapons, and created a reform in education.
