What is one reason suppliers might offer a discount for quantity purchases?

When the exchange rate for the British pound changes from $1.80 per pound to $1.60 per pound, then, holding everything else constant, the pound has ________ and ________ expensive

A) appreciated; British cars sold in the United States become more B) appreciated; British cars sold in the United States become less C) depreciated; American wheat sold in Britain becomes more D) depreciated; American wheat sold in Britain becomes less

A conservative philosophy of land distribution would not support which of the following?

a. High minimum acreage rules for people buying land b. High minimum prices for land c. Credit payments for the land