The Roman population grew quickly, thanks to surplus production of grains, olives and other crops. The extra population later helped Rome's military expansion by providing a large supply of troops. The surplus also helped Rome to establish trade ties with other Mediterranean powers, enhancing the city's economic might
My answer would be B. To increase their chance of survival. It would be hard for the human race to survive on their own, there's strength in numbers.
Answer: Hernando de Soto
Explanation:Native American: The Southeast Indians
…through the expedition led by Hernando de Soto (1539–42).
1: Shelter was made from the material around them (saplings, leaves, small branches, animal fur).
2:The Native Americans used natural resources in every aspect of their lives. They used animal skins (deerskin) as clothing.
3:Their foods changed with the seasons. In winter, they hunted birds and animals and lived on stored foods from the previous fall. In spring, they hunted, fished and picked berries.
Three-fifths compromise, compromise agreement between delegates from the Northern and the Southern states at the United States Constitutional Convention (1787) that three-fifths of the slave population would be counted for determining direct taxation and representation in the House of Representatives