What is the answer??

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

Brainliestttme : describe the following event: increase in islamic extremism in the middle east

In witch form of government do delegates speak on behalf of citizens