Answer:
I would say maybe the second choice that is listed in the picture.
Explanation:
I know that "Cracking" involves spreading voters of a particular type among many districts in order to deny them a sufficiently large voting bloc in any particular district.
I would have to go with Completion of the transcontinental railroad in 1869
On October 4, 1957, the Soviet Union launched the earth's first artificial satellite, Sputnik-1.
<h3>What was the main result of the 1957 launching of Sputnik?</h3>
The Sputnik launch marked the start of the space age and the US-USSR space race, and led to the creation of the National Aeronautics and Space Administration (NASA).
<h3>Which of these was a consequence of the Soviet launching of Sputnik?</h3>
It prompted passage of the National Defense Education Act.
<h3>
</h3><h3>When the Soviet Union successfully launched the first artificial satellite Sputnik in 1957 Congress responded by?</h3>
On October 4, 1957, the Soviet Union launched Sputnik I, the world's first artificial satellite.
Americans panicked. President Dwight D. Eisenhower responded from the Oval Office, reassuring the public and turning America's attention towards outer space.
Learn more about Soviet Union here:
<h3>
brainly.com/question/26327091</h3><h3 /><h3>#SPJ4</h3>
