Which of the following was NOT one of Whittlesey's criteria for delimiting the agricultural regions of the world?

Which one of the following is not a feature of agriculture in India?

Which one of the following is not a type of commercial agriculture?

Among the following densely populated regions, which one does not depend directly on agriculture?

Which one of the following States is not prominent for plantation agriculture ?

Which one of the following statements about plantation agriculture is not correct?