Answer:
Though Sputnik was a relatively simple satellite compared with the more complex machines to follow, its beeping signal from space galvanized the United States to enact reforms in science and engineering education so that the nation could regain technological ground it appeared to have lost to its Soviet rival.
Answer:
The answer is b I did this question before
Answer:
Commas
Explanation:
Victor was standing in the driest place on Earth. In some parts of the Atacama Desert, not a single drop of water had been seen for decades. On his back, Victor's gear seemed especially heavy. He had food, clothes, and water for the next 250 kilometers. Could he make it? Yes, he could. While he waited for the race to begin, Victor's heart pounded. Above the desert, wispy clouds crossed the deep blue sky.
