When Resources Are Exchanged" Opportunity Costs Are

When resources are exchanged" opportunity costs are:

A) accumulated over time and reflect the number of times individuals are rejected by others as they progress throughout the life course
B) calculated as the ratio of energy expanded to cultivate rewards others are likely to desire relative to the rewards ultimately received through the exchange process
C) the negative consequences associated with the occupation of one or more disadvantaged statuses
D) the potential rewards lost when an actor chooses one exchange partner over others
E) what people lose when they give resources requiring time and energy to others