What are the answer choices?
Sputnik, 1957. On October 4, 1957, the Soviet Union launched the earth's first artificial satellite, Sputnik-1. As a result, the launch of Sputnik served to intensify the arms race and raise Cold War tensions. During the 1950s, both the United States and the Soviet Union were working to develop new technology.
Its a crossword just fill in the blanks.
The star wars program was the missile defense system that primarily involves the space lasers to protect the united states.
<h3>What do you mean by the Star Wars program?</h3>
The Star Wars program was proposed by President Ronald Reagan as a part of the defensive system.
The major purpose of the Star Wars program is to defend the United States from various soviet missiles attack.
The star wars require advanced technological systems that need to be researched and developed.
Therefore, B is the correct option.
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