(WILL MARK BRAINLIEST) Damming rivers is useful for

A. Creating Deltas
B. Producing Electricity
C. Decreasing the effects of fertilizer run-off
D. Decreasing the effects of widespread irrigation

Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called

Whats the biggest sea in the world?