How do you distinguish between humification and mineralization?

• A
  Humification is the breakdown of humus,while mineralization is the formation of humus.
• B
  Humification is the formation of humus,while mineralization is the release of inorganic nutrients from humus.
• C
  Humification occurs in water,while mineralization occurs in soil.
• D
  There is no difference between the two processes.