Question

what do you understand by agriculture

Answer 1

The science, art, or practice of cultivating the soil, producing crops, and raising livestock and in varying degrees the preparation and marketing of the resulting products cleared the land to use it for agriculture.

It is the production of crops, livestock, or poultry.

Agriculture is farming and the methods that are used to raise and look after crops and animals

Answer 2

HELLO
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THE SCIENCE AND ART OF CULTIVATION ON THE SOIL, RAISING CROPS AND REARING LIVESTOCK. IT IS ALSO KNOWN AS FARMING.
THE WORD 'AGRICULTURE' IS DERIVED FROM LATIN WORD AGER OR AGRI MEANING SOIL AND CULTURE,MEANING CULTIVATION. AGRICULTURE IS A PRIMARY ACTIVITY. IT INCLUDES GROWING CROPS, FRUITS, VEGETABLES, FLOWERS, AND REARING OF LIVESTOCK. IN THE WORLD 50 PERCENT OF PERSONS ARE ENGAGED IN AGRICULTURAL ACTIVITY. TWO-THIRDS OF INDIA'S POPULATION IS STILL DEPENDENT ON AGRICULTURE. FAVORABLE CLIMATE AND TOPOGRAPHY ARE VITAL FOR AGRICULTURAL ACTIVITY . THE LAND ON WHICH THE CROPS ARE GROWN IS KNOWN AS ARABLE LAND. 
TYPES OF AGRICULTURE:-
A) SUBSISTENCE AGRICULTURE
   a) INTENSIVE SUBSISTENCE AGRICULTURE
   b) PRIMITIVE SUBSISTENCE AGRICULTURE
   c) SHIFTING CULTIVATION
   d) NOMADIC HERDING
B) COMMERCIAL AGRICULTURE
   a) MIXED FARMING
   b) PLANTATIONS
SOME OF THE MAJOR CROPS ARE :-
a) RICE
b) WHEAT
c) MILLETS
d) MAIZE
e) COTTON
f) JUTE 
g) COFFEE
h) TEA