Volcanoes and Mid-Ocean Ridges are kinds of geologic features form at subduction zones.
Answer:
Smallpox has had a major impact on world history, not least because indigenous populations of regions where smallpox was non-native, such as the Americas and Australia, were rapidly decimated and weakened by smallpox. During the 18th century the disease killed an estimated 400,000 Europeans each year, including five reigning monarchs, and was responsible for a third of all blindness. After successful vaccination campaigns throughout the 19th and 20th centuries, the WHO certified the global eradication of smallpox in December 1979. Smallpox is one of two infectious diseases to have been eradicated.
Explanation:
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I am pretty sure the awnser is B the collapse of communism
I would say false cause the spring equinox happens in March
Pretty much Saudi Arabia, Iran, Iraq, Syria.
