Question

what is modern agriculture ?
what is primitive agriculture?

Answer 1

Answer:

Modern Agriculture Will Be Modern

Primitive Agriculture Will Be Primitive....

Answer 2

Answer:

 In olden type of agriculture, less chemical fertilizers were used; instead the green manures were used much. But now-a-days more chemical pesticides, weedicides, fertilizers etc. are used.  In the olden times, Agriculture hugely depended on human labour and lacked farming techniques. But as we can see now, agriculture now uses a lots of machines in almost all works.  Bad quality seeds were used in farming in the olden days but now much better quality seeds are used for resistance to disease or high yield.

Explanation:

,