In a correlational design, researchers Question 13 options: manipulate changes in the independent variable. gather information on individuals, generally in natural life circumstances, and make no effort to alter their experiences. can infer cause and effect. use an evenhanded procedure to assign people to two or more treatment conditions..

who were inferior and deserved to be nothing but workers and servers because the bible at that time did not say anything about black men being normal or equal.

one way archaeology us understand the past is through the material objects it finds, allowing us to know what was being used, and when. for example a dig recently found a flute, believed to be the oldest musical instrument found to date.

i hope this

answer; ///any two strangers are likely to share many coincidental similarities;