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.

3 notebooks and 3 pencils packages

step-by-step explanation:

((3×1.25)+(3×2.75))=12

3×1.25=3.75

3×2.75=8.25

3.75+8.25=$12