The Treaty of Brest-Litovsk was what got Russia out of World War I. This gave up the Baltic State territories to Germany. This treaty allowed for temporarily relief, as the Russians were now able to focus on the Russian Civil War. This was due to the fact that they gave up land such as Poland, Finland, Estonia, Latvia, Ukraine, and Lithuania.
Economic. Nixon shock.
Foreign. Nixon Doctrine. Vietnamization.
Environmental. EPA. Clean Water. NOAA. Legacy of Parks.
Cannabis. war on drugs.
Native American
no because it kept poor people in debt and they almost always owed the landowner money for things such as food, clothing, farm supplies, and medicine. It made it hard for poor farmers to save money and provide a good life for their families.
The president of the United States
Two inventions from the World War two are the radar and the sonar, both of which had a huge impact in the war, but also after it, becoming a widely used devices all over the world.
The radar was an invention that was enabling detection of objects in the air. Initially it is was used for detection of planes, as that's where the biggest threat was coming. This device enabled the soldiers and the civilians to be warned about the oncoming danger, but also to be able to respond adequately to the threat.
The sonar was another invention inspired by the war. It had the same basic purpose as the radar, just that it was used for detecting objects in the water. This was a crucial instrument that gave the submarines big advantage in locating the enemy and destroying it, or if not capable of that, being able to move away and avoid it.
