A(n) formalizes the interactions between a client and server object. select one: a. relationship b. contract c. abstract object d. concrete object e. abstraction

Need true or false 1 2 3 4 5 6 7 8

Any point on a country's production possibilities frontier represents a combination of two goods that an economy:

Which statement or statements are implied by equilibrium conditions of the loanable funds market? a firm borrowing in the loanable funds market invests those funds with a higher expected return than any firm that is not borrowing. investment projects which use borrowed funds are guaranteed to be profitable even after paying interest expenses. the quantity of savings is maximized, thus the quantity of investment is maximized. a loan is made at the minimum interest rate of all current borrowing.