Explanation

During the Cold War, the U.S. adopted the strategy of deterrence.

It focused on building military strength, including nuclear weapons.

The aim was to prevent Soviet aggression and maintain a balance of power.

Explanation

The Oslo Accords are a pair of interim agreements between Israel and the Palestine Liberation Organization (PLO).

The Oslo I Accord was signed in Washington, D.C., in 1993.

The Oslo II Accord was signed in Taba, Egypt, in 1995.

Explanation

The American Revolution—also called the U.S. War of Independence—was the insurrection fought between 1775 and 1783.

Through it, 13 of Great Britain's North American colonies threw off British rule.

They established the sovereign United States of America.

This was founded with the Declaration of Independence in 1776.

Explanation

The Little Boy type of bomb was dropped on the Japanese city of Hiroshima.

On 6 August 1945 during World War II.

The Fat Man was dropped on Nagasaki, Japan, on August 9, 1945, at 11:01 AM.

• Hiroshima deaths: around 40000 
• Nagasaki deaths: around 80000

Explanation

The term "Third World" was first used during the Cold War era.

The term was coined in 1952 by French demographer, anthropologist, and historian Alfred Sauvy. 

First World: The allied powers of Western Europe and North America, and their allies.

Second World: Communist countries, allies of the Soviet Union. 

Third World: Underdeveloped countries that remained non-aligned with either the United States or the Soviet Union.