| A | B |
| middleman | someone who buys product the sells it at a higher price |
| geography | Study of the world |
| immunity | resistance to a disease |
| navigation | science of charting a ship's position or course |
| hispaniola | first island settled by columbus |
| line of demarcation | divided the atlantic ocean West belong to Spain-East belong to Portugal |
| new world | Amerigo Vespucci name of the lands in central and south america |
| incas | highly civilized nation of people who lived in the mountains of peru |
| pacific ocean | largest ocean west of north & south america |
| aztec | powerfull indian rulers of central mexico |
| conquistadors | spanish soldiers who helped conquer mexico |
| economy | system of producing,distributing and consuming goods or services |
| mission | task for which a person feels called or destined |