Concept:Farm planning means organising farm resources to achieve the best possible returns.
Explanation:A farm has fixed resources such as land, labour, capital, and equipment.
Farm planning helps the farmer decide what to produce, how to produce it, and what combination of enterprises to adopt.
The main aim is to make sure every available resource is used fully and efficiently.
When resources are well used, output and farm income increase.
It also helps reduce wastage and supports long-term farm sustainability.
Controlling crop pests, animal diseases, and losses from natural disasters are separate management practices.
These practices protect resources, but they are not the broad purpose of farm planning.
The central objective is to achieve maximum use of available resources for higher productivity and profit.
Answer:A. maximize the use of available resources