Answer:
Mesosphere
Explanation:
The mesosphere starts at 31 miles (50 km) and extends to 53 miles (85 km) high. The top of the mesosphere, called the mesopause, is the coldest part of Earth's atmosphere, with temperatures averaging about minus 130 degrees F (minus 90 C).
Answer:
D. Most European nations are part of the European Union.
Explanation:
Just took this test
Miscegenation. Hope this helps:)
The first people to reach the summit of mount everest was ir Edmund Hilary and Sherpa Tenzing Norgay on May 29, 1953.
