3. What are the deepest parts of the ocean? A. In ocean sinkholes.
C. The middle of the ocean basins
B. Near the continents,
D. In trenches formed by subduction zones.

The lines marked by the letters a, b, and c on the map above represent a. chains of volcanoes b. earthquake fault lines c. thin strips of heavy forests d. major rivers that flow from north to south

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!

Southeast asia relies on its many because of the volcanic, mountainous terrain. a. highways c. rivers b. airports d. lakes