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.