The production possibilities curve shifts down because of an increase in capital a widespread of the corona virus. canno

[answerhappygod]

The production possibilities curve shifts down because of
an increase in capital
a widespread of the corona virus.
cannot be determined from the given information.
2.
If the cross-price elasticity of demand between
two the drugs Lipitor and Zocor is + 0.45, then these two drugs
are:
Complements
Substitutes
Normal
3.Which of the following demands for goods is the
most perfectly price inelastic (no subs)
demand for heart transplants.
demand for gasoline.
demand for electricity.
4. The government of Country SAQF imposes a rent control on
apartments. Suppose the equilibrium rent, P*, is
$500 an apartment. Which of the following is a price ceiling?
$800
$300
$500.