<h2>Answer:</h2><h3><u><em>Artillery bombardments</em></u></h3><h2>Explanation:</h2><h3><em><u>Artillery bombardments were designed to destroy enemy guns, cut through dense barbed wire and blast men from the trenches.</u></em></h3>
American involvement in Vietnam
Longest war in American history divides the nation
Explanation:
Slavery in ancient Rome played an important role in society and the economy. Besides manual labor, slaves performed many domestic services, and might be employed at highly skilled jobs and professions. Accountants and physicians were often slaves. Slaves of Greek origin in particular might be highly educated.
en.m.wikipedia.org › wiki › Slavery...
Slavery in ancient Rome - Wikipedia
Answer:
Scientific management is a management theory that analyzes work flows to improve economic efficiency, especially labor productivity. This management theory, developed by Frederick Winslow Taylor, was popular in the 1880s and 1890s in U.S. manufacturing industries.
This site will probably help you, hope this help.
http://www.shmoop.com/esperanza-rising/marta.html