Wetlands reduce erosion through
a. nutrient absorption
b. sediment trapping
c. bacterial absorption
d. all of the abovewetlands reduce erosion through sediment trapping.

The answer would be B) sediment trapping 

Hope this helps :) 

Habit 1: be proactive  habit 2: begin with the end in mind  habit 3: put first things first  habit 4: think win-win  habit 5: seek first to understand, then to be understood  habit 6: synergize  habit 7: sharpen the saw 

Your best answer would have to be a.deciding whether to build a new baseball diamond at a nearby park.