| A | B |
| Panama Canal | built to allow easier access for international trading |
| NAFTA | trade agreement lifting tariffs for North American countries |
| Urban Areas | City areas |
| Mexican Plateau | this is where most Mexican's live |
| Oil | The most important natural resource for Venezuela and Mexico |
| Air Pollution | environmental concern of Mexico City |
| Oil Pollution | Environmental concern of Venezuela |
| Mestizo | having European and Native American ancestors |
| Brazil | Most of the world's sugar and coffee come from this country |
| France | this country started to built the Panama Canal |