Staggered sowing is followed to make uniform

Answer: Option C

Staggered sowing is followed to make uniform Flowering.
In Staggered Planting, Instead of planting the entire row of vegetables at once, one can plant part of the crop at the beginning of the growing season and then plant more vegetables after a week or two.
A new crop will keep coming in as the first one matures. This enables uniform flowering conditions.