Deforestation is the a. cutting down or burning of all the trees in a forested area b. replanting of trees in an area where trees were cut down c. managing of forests for the benefit of people d. adding of nutrients to topsoil in order to make land more arable

Ahis which describe the horizons in a soil profile? check all that apply. horizon a is mineral deficient. bedrock lies below the soil layers. te horizon o forms from organic material, horizon b undergoes the least amount of change. horizon c is least affected by the soil formation process.