Cooperation among different people can occur
A) even if most people know nothing about one another.
B) only if at least 10% of the people know one another personally.
C) only if the majority of people know one another personally.
D) only if everybody knows one another personally.
A
You might also like to view...
In a perfectly competitive market, at the market price, buyers
a. cannot buy all they want, and sellers cannot sell all they want. b. cannot buy all they want, but sellers can sell all they want. c. can buy all they want, but sellers cannot sell all they want. d. can buy all they want, and sellers can sell all they want.
Of the theories listed below, which do the best job of explaining why educated people are paid more than uneducated people?
a. human-capital and price-fixing b. human-capital and signaling c. wage-differential and signaling d. wage-differential and compensating-differentials