How does farming sustain?

Indian farming is generally done using old-fashioned and traditional methods.And basically US farming is done using modern technology in agriculture.

Farming is the act of using land (involving soil and plants) to grow crops (plants including corn, wheat, barley, carrots, lettuce, etc.) and/or rear animals (farm animals including cattle, pigs,...

Subsistence farming is where the farmer only grows enough crop to feed his/her family. Commercial farming is where they farm so they can sell their crop for a profit.

Not really. Cattle farming is more of a general term encompassing both beef and dairy. Dairy farming is telling us something more specific, such as the fact that cows are being raised for the purpose...

Organic farming is the form of agriculture that relies on techniques such as crop rotation, green manure, compost and biological pest control to maintain soil productivity and control pests on afarm....