rivers are less productive than swamps because _____.
A. swamps contain more water
B. swamps have stagnant water
C. sunlight reaches more of the water in rivers
D. nutrients are swept downstream in rivers
please help me now i give you brainliest if your answer is correct
Rivers are less productive than swamps because rivers just flow, they do nothing to the earth but bring water. Swamps are dirty and filthy, they help animals out.
