Answer:
Emeralds.
Explanation:
it's predicted that Colombia has around 65% of Emerald Reserve in the world, making it became one of the most valuable goods that contributed to Columbia's economic sector. (Emeralds are around 20 times rarer than diamonds, so the price for same sized emeralds typically much higher than diamonds).
Emeralds contributed for around 2% of Columbia's GDP annually. This number is extremely high for one single product.
I believe the answer is: Assimilate;Schema
The process of assimilate in this context refers to the act of incorporating new things to an existing things.
Schema on the other hand would refers to the pattern of thought and behavior when we're thinking about a certain things
The first option because you want to have multiple paths that represent your hopes instead of just one.
Answer: Relations between the Soviet Union and the United States were driven by a complex interplay of ideological, political, and economic factors, which led to shifts between cautious cooperation and often bitter superpower rivalry over the years. The distinct differences in the political systems of the two countries often prevented them from reaching a mutual understanding on key policy issues and even, as in the case of the Cuban missile crisis, brought them to the brink of war.
Explanation: The United States government was initially hostile to the Soviet leaders for taking Russia out of World War I and was opposed to a state ideologically based on communism. Although the United States embarked on a famine relief program in the Soviet Union in the early 1920s and American businessmen established commercial ties there during the period of the New Economic Policy (1921–29), the two countries did not establish diplomatic relations until 1933. By that time, the totalitarian nature of Joseph Stalin's regime presented an insurmountable obstacle to friendly relations with the West. Although World War II brought the two countries into alliance, based on the common aim of defeating Nazi Germany, the Soviet Union's aggressive, antidemocratic policy toward Eastern Europe had created tensions even before the war ended.
They are used to transfer water efficiently through the towns and cities of Rome.