What does the word "geared" (Sentence 5, Para. 2) mean

A．a way of farming that is completely free of chemicals
B．a kind of food from which all chemicals have been removed
C．a way of growing things without using artificial chemicals
D．a kind of food that contains natural but not artificial chemicals

A．inspect the food grown on organic farms
B．decide whether land is suitable for agriculture
C．inspect the land used by all new farmers
D．decide whether produce can be called organic