Answer:
manifent destiny: the ideology that the u.s. should have as much control, as wanted because of a religous higher power.
Explanation:
Sputnik I was the world's first ever artificial satellite that launched by the Soviet Union in 1957. This marked the start of the "space age" which pushed the race between the US and the USSR in the field. Because of this "competition", many scientific discoveries were made to study and even travel to outer space.
<span>Sold their belongings to get a little money and moved to other towns or states.</span>