In long-run equilibrium:
A. perfectly competitive firms in a decreasing-cost industry can earn economic profits
B. perfectly competitive firms in an increasing-cost industry can earn economic profits
C. perfectly competitive firms can earn only normal profits
D. perfectly competitive firms in a constant-cost industry can earn economic profits
E. no entry occurs in an increasing-cost perfectly competitive industry

Which of the following best explains why treasury bonds have an effect on the size of the money supply? a. the amount of treasury bonds in circulation affects both unemployment and inflation. b. the government can spend more money and charge lower taxes by using treasury bonds. c. the federal reserve bank can buy and sell these bonds to raise or lower bank deposits. d. the interest paid on treasury bonds influences the interest rates charged by private banks. 2b2t

Match the type of agreements to their descriptions. will trust living will prenuptial agreement

Josie just bought her first fish tank a 36 -gallon glass aquarium, which she’s been saving up for almost a year to buy. for josie, the fish tank is most likely what type of purchase