Answers

2016-03-03T14:38:33+05:30
In rural sector people have more physical movement like working in farms etc.., than in urban sector where people mostly have easy life.
1 1 1
2016-03-03T14:49:45+05:30
Calorie requirement in rural sector is higher as compared to urban sector because people in rural areas are mostly involved in agriculture which requires more physical  work.
1 1 1