D) All of these are examples of government corruption
Answer:
In an effort to resolve conflicts with the frontier settlers in the 1870s, the federal government forced Native American Indians to ? live on reservation with definite boundaries. ... circumstances that pushed immigrants from their native countries to the United States.
Explanation:
https://quizlet.com/319589679/us-history-test-flash-cards/#:~:text=this%20set%20(40)-,In%20an%20effort%20to%20resolve%20conflicts%20with%20the%20frontier%20settlers,on%20reservation%20with%20definite%20boundaries.&text=circumstances%20that%20pushed%20immigrants%20from%20their%20native%20countries%20to%20the%20United%20States.
Portuguese mariners established plantations in the Atlantic islands to meet European demand for what commodity sugar plantations.
A plantation is an agricultural estate designed for farming that specializes in income crops. It is often centered on a plantation house and is mostly planted with one crop, with possibly peripheral areas for growing vegetables for eating and other things. The following crops are grown: cotton, coffee, tea, chocolate, sugar cane, opium, sisal, oil seeds, oil palms, fruits, rubber trees, and forest trees. Geographical placement of plantations has occasionally been influenced by protectionist policies and natural comparative advantage. Before about 1800, the term "farm" was commonly used to describe any size of farm in the southern regions of British North America. However, in modern usage, the term is typically understood to only refer to large estates, as noted by Noah Webster, with "farm" becoming the standard term for all farms.
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Answer:
The motivations were mostly political and were done by the communist regimes established in those countries, with purpose of detaining their political enemies.
Explanation:
In all of these countries in different period totalitarian regimes were established. As the regimes were strict they opposed every possibility of opposition in that country. The most notable example are the mentioned ones, although only in Soviet Union millions of people were killed during Stalin's regime.