The absolute value of a country's balance on current account will always equal its balance on capital account, although one is positive and the other negative

If firms in a competitive market are not identical, then the long-run market supply curve will be

A) horizontal. B) upward sloping. C) downward sloping. D) undetermined.

Scatter diagrams are a useful way to depict the relationship between two variables

a. True b. False Indicate whether the statement is true or false