Question

who was the first person to walk on the moon? buzz aldrin neil armstrong alan shepard calvin broadus what was the impact of the arms race on international relations during the cold war? it resulted in disarmament treaties it fostered cooperation between nations it encouraged economic partnerships it led to increased tensions and conflicts what was the significance of yuri gagarins flight in 1961?* he was the first astronaut to die in space he was the first man to walk on the moon he was the first man to orbit the earth he was the first american in space

Explanation:

• Who was the first person to walk on the moon?: Neil Armstrong was the first person to walk on the moon during the Apollo 11 mission in 1969. Buzz Aldrin was the second person to walk on the moon during the same mission. Alan Shepard was the first American in space. Calvin Broadus is a rapper (Snoop Dogg) and not related to space exploration.
• What was the significance of Yuri Gagarin's flight in 1961?: Yuri Gagarin was the first human to orbit the Earth. He was not the first to walk on the moon (that was Armstrong in 1969), not the first American in space (Alan Shepard in 1961, after Gagarin's flight), and he did not die in space. His successful orbit showed that humans could survive in space and was a major milestone in the Space Race.
• What was the impact of the Arms Race on international relations during the Cold War?: The Arms Race (a competition between the US and the Soviet Union to acquire and develop nuclear weapons) led to increased tensions and conflicts. It did not directly encourage economic partnerships (economic factors were more related to trade blocs like COMECON and NATO - related economic policies). It did not foster cooperation between nations in the context of the Arms Race itself (though there were some later arms - control treaties like SALT, but that was a separate development). And it did not result in disarmament treaties immediately; disarmament treaties were a later attempt to manage the Arms Race.

Answer:

• Who was the first person to walk on the moon? Neil Armstrong
• What was the significance of Yuri Gagarin's flight in 1961? He was the first man to orbit the Earth
• What was the impact of the Arms Race on international relations during the Cold War? It led to increased tensions and conflicts