Which of these is true about specialization in an economy? a) people make the goods that other people want. b) the government decides who can exchange goods. c) companies force people to participate in the economy. d) leaders require a certain number of exchanges per day.

Which of the following correctly describes a repurchase agreement? the sale of a security with a commitment to repurchase the same security at a specified future date and a designated price. the sale of a security with a commitment to repurchase the same security at a future date left unspecified, at a designated price. the purchase of a security with a commitment to purchase more of the same security at a specified future date.