While soviets rejoiced in the attainment of the sputnik system, Americans feared soviet advancements in science.
<h3>What advancements made Sputnik possible?</h3>
Sputnik made the possible to study the radio wave transmission and density of the atmosphere easy. He also supported the scientist to learn to track objects in orbit. He encourages testing satellite pressurization. This made pressure to America for advance of technology.
Thus, option A is correct.
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The 1980 winter Olympics were held at Lake Placid
I need a story or something to understand
"It replenished the nutrients in the soil, making the valley very fertile" is the one among the following choices given in the question that is significant about the <span>yearly flooding of the Nile Valley. The correct option among all the options that are given in the question is the third option. I hope it helps you.</span>