We can be sure that ancient civilizations knew of and were concerned about infectious diseases from several facts. The hunter gatherers rarely suffered from water borne diseases. They knew that the water that stank or did not taste well was not good to intake. Their main knowledge came from experience. During the Greek period several doctors like Alcmaeon of Croton were mentioned and hence they must have had the knowledge about infectious diseases like Cholera. Several other infectious disease treatment have also been mentioned during the Greek period.
The Federal Government receives finding from taxes coming out of salaries, which is called income tax. In the US especially, taxes contribute to the funding of Medicaid and social security benefits.
A is the answer because the natives American tribes wanted a better life
Shays rebellion told the people that the Constitution was not right and they have to come together to change it and make it better.
Answer:
The Soviet Union.
Explanation:
• The Cold War was a period of geopolitical tension between the Soviet Union and the United States.
• Tension between the United States and the Soviet Union led to the Nuclear Arms Race and the Space Race, in which each country tried to gain superiority in the areas of nuclear weapons and space technology.
• Soldiers of the Soviet Union and the United States did not do battle directly during the Cold War. But the two superpowers continually antagonized each other through political maneuvering, military coalitions, espionage, propaganda, arms buildups, economic aid, and proxy wars between other nations.
