Answer:
The “Reconstruction Amendments” passed by Congress between 1865 and 1870 abolished slavery, gave black Americans equal protection under the law, and granted suffrage to black men. ... The system of sharecropping allowed blacks a considerable amount of freedom as compared to slavery.
<span>He alleged that the US State Department had been infiltrated by communists as had Hollywood and other American institutions. This created a paranoic attitude that America was being systematically brought down from within by communists who were trying to take over the world. Consequently many American politicians argued for a stronger line to be taken on communism.</span>
Actually, you've got two (2) incomplete sentences that need best word or phrase to be complete: "<em>Caesar Augustus made sure that the central government controlled </em><u><em>tax collection</em></u><em>.</em>" "<em>Engineers built the </em><u><em>Field of Mars</em></u><em>, which had government offices and statues.</em>"
Thus, the correct answers are "tax collection" and "Field of Mars".
The third sentence is already complete: <em>"A </em><em>mail service</em><em> was created to improve communication." </em>
Also, the last sentence: <em>"Caesar Augustus ordered the construction of </em><em>aqueducts</em><em>, which improved water supplies and provided water for crops." </em>is also complete.
These matters fall under the topic "Roman Empire: At Its Height," and they primarily concern Caesar Augustus.
Learn about Caesar Augustus's main reason for ordering the construction and renovation of buildings in Rome: brainly.com/question/15641074
#SPJ4
B. The Cold War
The Cold War was pretty much who had the best weapons, technology or advances in technology, science, etc.