Chimpanzees have a relatively low birth rate. they care for their young, and most chimps live a long life. the chimp survivorship curve would look like () select one: a. a relatively flat line that drops steeply at the end b. a horizontal line c. a sine wave d. an s curve e. an exponential curve

Suppose that two countries, britain and the u.s. produce just one good - beef. suppose that the price of beef in the u.s. is $2.80 per pound, and in britain it is £3.70 per pound. according to ppp theory, what should the $/£ spot exchange rate be? suppose the price of beef is expected to rise to $3.10 in the u.s. and to £4.65 in britain. what should be the one year forward $/£ exchange rate?