What are some of the amazing aspects of the monarchs' annual migration?

Answer/Explanation:

The monarch butterfly is the only butterfly known to make a two-way migration as birds do, such as geese. Unlike typical butterflies that can survive during winter, the monarch cannot and somehow know when to travel south. They head to Eastern North America in the Sierra Madera Mountains in Mexico.

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the answer is

a) revise existing treaties

b) do away with political alliances

c) prevent the spread of communism

d) bring an end to european colonization

the main goal of the southeast asia treaty organization was to prevent the spread of communism in southeast asia.