What type of validity refers to whether the changes in the dependent variable are due to the manipulation of the independent variable

Explanation:

Validity ensures that a research is well structured and its provide a result that can be generalized with the population that is concerned.

 Internal validity is used to establish relationship between two variables and also ensure that valid inference can be drawn. This is done when a researcher can state that the changes observed in the study or dependent variable were due to the manipulation of the independent variable and not due to another factor which means no other variable contributes to the effects.

answer: that government dose not want hire eric but hire minorities and woman on affirmative action quotas.

explanation:

answer; ///i believe the correct answer is the empire state building;