Across
1
Raised area of land, smaller than a mountain
3
Goods sold to another country
5
Distance north or south of equator
7
Goods brought in from another country
9
Largest river in South America
10
Dry land with little rainfall
Down
2
Region between the two tropic lines
4
Land surrounded by water on three sides
6
Flat elevated area of land
8
Narrow sea inlet between cliffs
11
Large natural stream of water