According to Annex V to MARPOL 73/78,garbage containing plastic is permitted to be disposed of by().
A. incinerating offshore
B. discharging when at least 12 nautical miles from nearest land
C. grinding to less than 1 and discharging at least 12 nautical miles from nearest land
D. grinding to less than 1 and discharging at least 25 nautical miles from nearest land