Why has the u. s. trade deficit grown so rapidly since the end of world war ii?
o
a. free trade has made it cheaper to produce products abroad rather
than making them in the united states
o
b. costly international environmental regulations have made
american manufacturers less productive.
o
c. trade organizations like opec have refused to provide the united
states with valuable natural resources.
o
d. globalization has forced the united states to lend huge amounts
of money to poorer countries.

Loftus used her research to prove that a. memories of childhood trauma are usually true b. adults’ memories are concrete and rigid c. children have better memories than adults d. false memories could be created using suggestion

Mankiw attributes – chapter 1 and his 10 principles – differences in living standards within a countryover time and across countries at a moment in time to: a. the presence or absence of inflation and unemployment.b. the allocation of resources between private markets and the public sector.c. those that have dealt successfully with the efficiency v. equality tradeoff and those that haven’t.d. differences in productivity.e. ones that think at the margin and respond to incentives and those that don’t.

If you are fighting an infection, your might become enlarged and painful. a. lymphocytes c. lymph nodes b. lymph d. capillaries