______ was the researcher who first recommended an ecological-systems approach to developmental study

What person would be diagnosed with a disorder of sex development?

a. Jaden, a man who dresses up as a woman to participate in drag shows b. Jennifer, a female who has desired to be a male since childhood c. Jacob, born a female named Amanda who underwent sex reassignment surgery to become a male d. Jordan, a man who has external male genitalia and internal female organs

Arnold is extremely talkative and sociable. He likes to have fun, and he is very affectionate. Based on the Big Five model of personality, Arnold would probably score:

a. high in agreeableness b. high in openness c. high in extroversion d. low in neuroticism