Answer:
Chinampa*floating islands* allowed the Aztecs to grow food and build structures
Pyramids
1968 and 1972 was the last<span> manned missions to the Moon were conducted by the United States as part of the Apollo program. Apollo 8 was the first manned mission to enter orbit in December 1968, and was followed by Apollo 10 in May 1969.
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English sea explorer, Henry Hudson.
It doubled in size or to be exact 828,000 square miles.
Answer: Was to find raw matriales, so they would not have to buy these from other countries.
Explanation: