Which fact can be used to support the opinion that researchers were helped by France's war with England? Select all the answers that apply.

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

How did southern slaveholders attempt to convince people in the north to support slavery?

What significance does alfred t. mahan have on expansion and imperial policies of the late 1800s?