The optimal use of a resource takes place when which of the following happens?

a. the opportunity cost is greater than the actual cost.

b. the supply and demand curves never intersect.

c. there is a decrease in the marginal utility of a decision.

d. the benefit is greater than the opportunity cost.

Suppose that the free states of eldricia, a small nation, has consumption, investment, government purchases, imports, and exports as follows. consumption $140 investment $50 government purchases $45 imports $30 exports $15 calculate the free states of eldricia's gdp

Ireally need with these questions.6. what level of job security do athletes and sports competitors have? why do you think this is? 22. do you think a musician has more job security than an athlete? explain.37. what is the difference between a public relations specialist and a marketing professional? 47. do you think gender inequalities still exist in the sports industry? explain.50. what are the advantages and disadvantages of labor unions? do you think labor unions are fair to employers? how might they be taken advantage of?

Why do police officers get paid less than professional baseball players?