Canada is one of the developed country of the world. Many huge industries and factories are able to multiply the production of products. Many advanced machineries and technology are used in agriculture sector that helps to yield maximum production with less manpower. So, only 3% people are able to produce food for whole country. But in Africa very less land are cultivable which are not so fertile. The use of machineries and fertilizes are also absent. So, lot of people are working to produce food for them because they can produce only little foods. In the same way, we are not being able to make the good production of foods because of absence of different machines and technology. So, lot of manpower is required to produce the enough foods in case of Nepal also.