Answer:
When the Soviet Union launched Sputnik, the world's first artificial satellite, it began what became known as the Space Race. Shortly after, the U.S. also launched its first satellite, Explorer I, in January 1958. The two nations competed with each other in order to be the first to send a human to the moon. Americans felt the need to compete in order to show that they were more technologically advanced. This increasing competition and tensions between these superpowers was the result of the Cold War, an indirect confrontation between the U.S. and Soviet Union to contain their rival's ideologies.
In 1831, Charles Darwin received an astounding invitation: to join the HMS Beagle as ship's naturalist for a trip around the world.The Beagle voyage would provide Darwin with a lifetime of experiences to ponder—and the seeds of a theory he would work on for the rest of his life.
<span>Lithosphere is the answer </span>
Is it a riddle? if so it should be Tomorrow
He was known for his skill in;
[A] Crafting compromises.
Hope this helps! :)