Answer:
As there is no image to explain from I will briefly describe various effects of Colombian Exchange:
The Exchange was of species and crops between New World and Old World. This had many effects some positive and some negative on both Worlds.
A positive effect was that new crops and species were introduced to both while there were some diseases brought to Native Americans which they had no immunity against resulting in fatalities. Another negative effect was the removal of Native Americans for the economic needs of Europeans leading to death of many
Explanation:
It organizes opposition and can help revolutionary ideas spread. The trial of John Peter Zenger, a New York printer, was an important step toward this most precious freedom for American colonists. John Peter Zenger was a German immigrant who printed a publication called The New York Weekly Journal.
Explanation:
The Morrill Tariff of 1861 was an increased import tariff in the United States, adopted on March 2, 1861, during the administration of President James Buchanan, a Democrat. It was the twelfth of seventeen planks in the platform of the incoming Republican Party, which had not yet been inaugurated, and it appealed to industrialists and factory workers as a way to foster rapid industrial growth.
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During the enlightenment we began to question many things. The answer for your question is B.
Odometer, basis of geometry, water mill