Answer:
Edward Jenner gave the first inoculation to a boy in England to help him not get smallpox.
Explanation:
in 1796, when physician Edward Jenner inoculated a young boy in England and successfully prevented him from getting smallpox.
Answer:
C. Language Group
Explanation:
A language group is a collection of languages within a branch that share a common origin in the relatively recent past and display relatively few differences in grammar and vocabulary.
Spain spent much of the 1920s under the dictatorship of Miguel Primo de Rivera, and the economic hardships caused by the Great Depression intensified polarization within the Spanish public. Labor unrest was widespread in the early 1930s, and the election of February 16, 1936, brought to power a leftist Popular Front government. Fascist and extreme-right forces responded in July 1936 with an army mutiny and coup attempt that expanded into a civil war.
The 1819 Panic was the first financial crisis in the U.S which brought about a conflict between the members of the Democratic-Republican party. This was because the Northern industrialist wanted high tariffs compared to the southern plantation who were not for the idea. The Panic was the first major peacetime financial crisis in the United States that exacerbated tensions within the Republican Party. <em>The Panic further provoked sectional tensions as the northerners advocated for higher tariffs, unlike southerners who rejected their support for the nationalistic economic programs.</em>
It introduced a successful labor model in which employees were housed near the factories where all steps of manufacturing were completed
