Choose the Item That Best Matches Each Item in the Following

Multiple Choice

Choose the item that best matches each item in the following:
-Organic material being slowly broken down anaerobically, but remains wet and near the surface

A) peat
B) carbon dioxide
C) mulch
D) crude oil
E) nuclear
F) aerobic
G) coal
H) anaerobic
I) hydrogen fuel cell
J) geothermal
K) natural gas
L) petroleum