C and E are the answers to your question.
Please mark as brainliest!
The correct answer is D, the Pyramids at Giza. They are the first built world monument because they are set at the earliest date in the timeline. Hope this helps!
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.
For more details about advancements made Sputnik possible, click here:
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