The US government's decision to develop a hydrogen bomb, first tested in 1952, committed the United States to an ever-escalating arms race with the Soviet Union. The arms race led many Americans to fear that nuclear war could happen at any time, and the US government urged citizens to prepare to survive an atomic bomb.
The answer that fits the blank provided above is PACIFIC OCEAN. It is around the Pacific ocean that the tsunami warning system provides protection along its coastal areas. This tsunami warning system is found in the Ford Island and initiates warnings to those areas along the said ocean.
Answer:
B. Basic systems needed to support a society, such as roads and a water supply
B - Some communities closed their schools rather than to integrate.
While some in the the south did not want to integrate their schools, some communities refused (but not most) and they figured out plans to delay integration, transfer students to different schools and close others.
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
What was the Civil War in Nicaragua about?
The Civil War in Nicaragua was the "guerrilla" confrontation between the Sandinista National Liberation Front and the Army of the Dictator Som*za in 1978. Then, after a couple of years of ruling Nicaragua, the Contrast started to fight the Sandinistas with the support of the United States.
Who did the US initial support?
The United States was so much interested in stopping the spread of Communism in Central America, that is why the federal government of Ronald Reagan decided to support the Contras, to fight against the leftists Sandinistas.
Why did they change their minds?
In 1982, the US government decided to stop supporting the Contras due to the political scandal known as the Iran-Contras scandal, which questioned the authority of President Reagan to control his subordinates.
Finally, there were elections in Nicaragua in 1884. Sandinista commander, Daniel Ortega, under the US government's accusations that the USSR had biased the election.