Marginal utility is the satisfaction or usefulness obtained from acquiring one more unit of a product.

question 9 options:
true
false

According to the nebular theory, the planets formed from a process called . after our protosun formed, remaining dust and gas from the nebula collided, combined, and gravitated together to form the planets.

Describe one of your personality traits that you believe to be highly heritable and another trait that seems to be much less so. provide reasons for your answer, and explain why you would expect genetics to exert a greater impact on some personality traits than on others. 10. discuss at least 3 cultural/environmental factors that may influence behavior.

Which allows college students to work part time jobs to pay for educational expenses