you can solve the equation 2x - 3
heir point of intersection.
by graphing y = 2x - 3 and y = 1 and finding
n
e the drop
down menus to complete the statements below.

One drawback of voluntary trade is that it a. requires two groups to use a common language b. can make one group dependent upon another for necessary goods c. doesn't occur unless there is a shortage of goods for at least one group d. forces groups to rely on themselves to produce all the goods they need