Florida, Michigan, Nebraska, New York, and Oregon
If it is extreme poverty then they can not protect them selves (examples: They cant afford a house they can't buy clothing and sometimes can't even afford food!
A group used in a study or in an experiment, which does not get treatment by the scientists and is used as a foundation to determine the functions of the other tested subjects is known as the control group. The control group is only found in an experimental investigation.