Can someone please help me with these question? I already tried google

When in college, greg dreamed of rowing in the olympics and becoming a surgeon. now at age 48, he continues to enjoy rowing, although he never made it to the olympics and he works as an anesthesiologist. his wife and kids are healthy and he is basically content. according to erikson, he is most likely to experience

Under a tyranny the power to make a political decision is in the hands of a

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society