Answer:
the positive effects of the Columbian Exchange were the many crops brought to the Old World from the New World. Some of these eventually became staples in cuisines around the world. These included potatoes, tomatoes, maize, sweet potatoes, cassava, and cacao, which is used to make chocolate.
Explanation:
dictatorship
government in which one person or a small group holds complete authority.
The Kingdom of León was the strongest Christian kingdom.
Answer:
Since enslaved people were first brought to the US, promoters of anti-Black racism and white supremacy co-opted the authority of science to justify racial inequality. A history of pseudoscientific methods “proving” white biological superiority and flawed social studies used to show “inherent” racial characteristics still influence society today.
This was not unique to the US, however. Examples of scientific racism can also be found in NAZI Germany prior to and during WWII, during which time German scientists produced literature ranking the various races of the world, with Arians at the top and Jews and Blacks at the bottom.
Explanation: