Books back then were hand written and made by hand so it took a lot of time an hard work to assemble one, that's the reason they were so expensive.
The answer is D. irrigation system.
Every year National History Day® frames students’ research within a historical theme. The theme is chosen for the broad application to world, national, or state history and its relevance to ancient history or to the more recent past. This year’s theme is Conflict and Compromise in History. The intentional selection of the theme for NHD is to provide an opportunity for students to push past the antiquated view of history as mere facts and dates and drill down into historical content to develop perspective and understanding.
To enter the Nati
Answer:
Loyalists were American colonists who stayed loyal to the British Crown during the American Revolutionary War, often called Tories, Royalists, or King's Men at the time. They were opposed by the Patriots, who supported the revolution, and called them "persons inimical to the liberties of America".
Explanation:
Should seem pretty obvious but the traders gained goods from their trade which is a benefit and slaves being slaves, suffered.
