a. the shape of the seeds be the kind of soil c. the size of the seeds d the amount of moisture in the soil 7. If the farmer uses an equipment like driller to plant his field, the method of planting he used is- a. by machine b. drill method c. sowing seeds by hand d. broadcasting method 8. A vegetable grower has to consider the following factors in order determine the rate of planting. Which one is NOT? a, condition of the soil b. method of planting C. viability of the seeds. d. possible ravages of insects​