In the late 7th century, the Native American population dropped drastically due to a <span>contagious disease.
</span><span> contagious </span>diseases can transmit from person to another easily.
The case was significant because it established the principal of judicial review, the power of Federal courts to declare legislative and executive acts unconstitutional. It was important because it was the first Supreme Court case.
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The answer is commerce, trade, and industrial production.
The believed that Japan would surrender after such a large scale attack. They also thought it was a better option than invasion due to its less American casualties
Serious space research began in world war two.In 1957 the Russians and in 1958 the Americans launched unmanned satellites 120 miles above the earth atmosphere. In 1961 the USER sent the first man in "space". Afterwards the two countries raced each other putting larger craft with Upto 4 persons in space.After that many children dream being astronauts.