The difference between money paid to, and received from, other nations in trade is the
A) balance of trade.
B) absolute advantage.
C) balance of payments.
D) comparative advantage.

On venus, which of the following drives geological change? a. hurricanes b. volcanoes c. tsunamis d. earthquakes

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

How does the parallax of a nearby object compare to that of an object farther away?