Question

Which nations had a nuclear arms race during the 20th century?

Answer 1

The United States and The Soviet Union

Step-by-step explanation:

The nuclear arms race during the 20th century was primarily between the United States and the Soviet Union. Both countries developed and tested nuclear weapons, and the arms race between them escalated with the development of intercontinental ballistic missiles (ICBMs) and other delivery systems.

Other countries also developed nuclear weapons during the 20th century, including the United Kingdom, France, China, Israel, India, Pakistan, and North Korea. However, the arms race between these countries was not as intense or as well-known as the one between the United States and the Soviet Union.

The threat of nuclear war was a major concern during the Cold War era, and it had a significant impact on international relations and global politics. The arms race between the United States and the Soviet Union eventually led to the signing of several arms control agreements, including the Strategic Arms Limitation Treaty (SALT) and the Anti-Ballistic Missile (ABM) Treaty.

Answer 2

Answer: The United States and the Soviet Union

Step-by-step explanation:

The Cold War between the U.S.S.R. (Soviet Union) and the U.S. was happening during this time period, which included the nuclear arms race your asking about. The whole world was in constant fear and paranoia that they would be nuked, and it severely influenced worldwide society, politics, and military.