Researchers were interested in examining whether writing or drawing about past emotional experiences would relieve anxiety. female college students either wrote about emotional topicsfor an hour, wrote about non-emotional topics for an hour, or drew pictures about emotional topics for thirty minutes. anxiety and stress were measured using standard questionnaire.
1. what is the indepedent variable?
2. what is the dependent variable?
3.what is the confound?
4.how could the confound be fixed?
5.how many levels are there for the independent variable?

Ageneral requirement for informed consent is that no informed consent may include any exculpatory language. exculpatory language is that which waives or appears to waive any of the subject’s legal rights or releases or appears to release those conducting the research from liability for negligence. which of the following statements in a consent form is an example of exculpatory language? taking part in the research is voluntary, but if you choose to take part, you waive the right to legal redress for any research-related injuries. your participation in this research is voluntary. if you choose not to participate, or change your mind later, your decision will not affect your relationship with the researcher or your right to other services that you may be eligible for. in the event of any distress you may have related to this research, you will be given access to appropriate resources. the researcher may stop you from taking part in this research without your consent if you experience side effects that make your emotional condition worse. if you become too emotionally distressed during the research, you may have to drop out.

Why would business leaders favor laissez faire capitalism and social darwinism

How did the percentage of americans living on farms change between 1820 and 1850 a. it lowered as many americans were sold into slavery b. it rated the same as people stopped coming to america c. it grew as more people came to america d. it lowered as many americans went to work in factories