Health insurance often pays 80 percent of health care costs. this situation will encourage the rational consumer to

correct answer is Use more medical services than they would if they had to paid the full price

Explanation:

given data

pay cost =  80 percent of health care

solution

when there is no insurance, consumer consumes medicinal service

until marginal benefit is equal to marginal cost     1

here when insurance =  80 percent

then consumer will pay 20% cost at optimal marginal benefit

so

marginal benefit  = 0.2 × marginal cost  

so insurance more medical services will be taken compared to no insurance

no

explanation:

imperial crisis leads to civil war.

roman forces withdraw from britain as goths attack rome.

odoacer topples romulus augustus

huns attack the empire and drive german peoples ahead of them.