Which of the following is an example of applied research?
1. evaluating the effectiveness of chemotherapy for cancer patients
2. producing a new drug to lower blood pressure
3. researching the relationship between exposure to uv rays and skin cancer
4. all of the above

What is the evidence that depression can be linked to genetic as well as environmental factors? a. all individuals in similar stressful environments do not experience depression. b. all individuals with the gene variation tied to depression do not experience depression. c. individuals with a combination of environmental stress and gene variation are more likely to experience depression d. all of the above select the best answer from the choices provided оа 0 0 0