About 20 percent of the U. S. population lives from just above to just below the poverty line. They typically hold unskilled jobs, seasonal migrant jobs in agriculture, lower-paid factory and service jobs, and are termed the .

watching over my siblings so they are safe.

bro these r easy u may have to do them urself bro. lol jk the answer is two for nimber one, and for question number two sahel boi xd have fun get rekt m8

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.