Our job as researchers is to eliminate ___________ as a factor contributing to differences between groups

The main goal of correlational research is

A) Contributing knowledge to the field. B) Prediction. C) Establishing causality. D) None of the above

The Thirteenth Amendment (ratified in 1865 ) ________

A) prohibited states from denying former slaves from voting B) ?banished slavery from all states and U.S. territories C) guaranteed veterans' benefits regardless of which side they served in the Civil War D) required states to apply the law equally to everyone E) prohibited Jim Crow laws and racial segregation