Concept:Paddocking means dividing a large pasture into smaller, fenced sections called paddocks.
Explanation:Fencing and partitioning pastureland into paddocks helps the farmer control grazing animals.
Animals are allowed to graze one paddock at a time while the other paddocks are left ungrazed.
This rest period lets pasture plants regrow and recover before the next grazing cycle.
It also prevents overgrazing and keeps the pasture productive for a longer time.
So the main purpose is not weed control, free movement, or preventing lodging.
Answer:B. control grazing and ensure regeneration of pasture