(i) Agriculture:
Though least proportion of the total workforce is engaged in agriculture Americas agriculture is most productive in the world. Wheat, Corn (Maize), Oats, Soybean, Barley and many other food crops are grown throughout the vast interior plains.
(ii) Wheat: Wheat was introduced by European settlers in North America. It is grown extensively in the Prairies of North America. North America is the largest exporter of North America produces more than half of the world total Maize.
(iii) Barley and Oats: These are temperate crops which withstand cold climate and need less water. The Barley is grown in the United States and are produced in Minnesota, North Dakota and Washington. Barley and Oats is used as cattle fodder.
(iv) Cotton: Cotton grows well in Southern and Western States and it is dominated in Texas, California, Mississippi, South of the Prairies and the Mexico. Warm summer with frequent rainfall and fertile soil are favorable conditions for growth of cotton crop.
(v) Sugar cane:
Sugar cane is cultivated along the Gulf of Mexico, Parts of Central America and West Indies. It is an important Cash Crop of West Indies. Cuba is known as the “sugar bowl of the world” and it is the worlds largest exporter of sugar.
(vi) Soya beans:
It is raised in the same area where Maize is grown. It is used for extraction of edible ml.
(vii) Potatoes and Sugar beet:
Prairie Region, North Dakota and Minnesota are the producers of Sugar Beets and Potatoes.
Sugar beet is used for making Sugar. Potato and Sugar Beet are used to feed cattle and pigs