___________ is associated with three important regions. 

In _________, the aim is to get higher yields per unit area. 

There are _______ types of intensive subsistence agriculture. 

Special types of implements are used in ____________. 

___________ are efficient and scientific methods of farming. 

___________ is practiced in those countries which have abundant but are sparsely populated. 

Crops and livestock are raised together on the same farm in ___________. 

___________ needs a large labour force to look after the cattle. 

_____________ has been developed to meet the needs of industrial cities. 

___________ is one in which the farming areas consume all, or nearly so, of the products locally grown.