One group of students studied with the TV on. Another group of students studied in silence. what is the Controlled variable?

What happened in georgia as a result of the supreme court ruling in brown v. board of education? question 3 options: the sibley commission was formed all public schools were desegregated the southern christian leadership was formed the general assembly passed laws to keep schools segregated.

Functionalism was a school of psychology that focused attention on the

The principle that the geoglical processes that we see today have occurred through out earths history is called