Which event led to the establishment of NASA? Soviets' development of the H-bomb Fidel Castro's rise to power in Cuba Soviets' launching of Sputnik 1 construction of the Berlin wall

Haha this question is well overdue but I believe its Sputnik 1's release.

Explanation:

Competition

The event that led to the establishment of NASA was when the Soviets launched Sputnik 1. Sputnik 1 was launched on October 4th 1957 and in turn started the 'Space Race.' The Space Race was a competition between the United States and the Soviet Union for achievements in space travel and spaceflight.

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.

answer: in 1900, there were no "workplace safety laws"!

explanation: at the beginning of this century, workers in the united states faced remarkably high health and safety risks on the job.

a century ago in 1900 about three hundred out of every one hundred thousand miners were killed on the job each year.

[industria] developments occurred within a legal and regulatory climate that diminished employer’s interest in safety. as a result, americans developed production methods that were both highly productive and often very dangerous.