Question

Farming and cattle nearing are the main occupation of people in temperate Grasslands

Answer 1

They are the main occupation as many grasslands are present in the temperate zone.

Cattle feed on grass for survival like bajra,jowar etc.

Farming is prominent in temperate grasslands as good soil is present in this region which is suitable for farming activities and contains all types of vitamins and minerals neccesary for the growth of plants

Answer 2

Grasslands are very good for cattles
cattle feeders find for pasture land
and
farming is main
because they get enough fertile land to grow crops

thus they had only main occupation of rearing and farming