<span>The correct answer is
the fourth statement. The factor that increased trade under Mongol rule is construction
and protection of roads that ensured safe and easy travel. Mongols guaranteed
safe passage for traders, missionaries, and travelers (for example Marco Polo)
and the trade flourished causing the Mongols to gain incredible wealth taxing
the trade. </span>
I dont see a document but i think i can still answer your question. Slaves were not considered people because they were owned by people and considered property. Slaves did not have rights like others and were not accounted for until the 3/5 act. And even then only 3 out of 5 slaves were counted to up the population but still did not have rights.
Because the era wanted slaves
Pilgrims is the common name for the people who settled the Plymouth Colony.