A new machine for harvesting corn will allow rows to be planted only fifteen inches apart, instead of the usual thirty inches. C
orn planted this closely will produce lower yields per plant. Nevertheless, the new machine will allow corn growers to double their profits per acre because __________. A. with the closer spacing of the rows, the growing corn plants will quickly form a dense canopy of leaves, which will, by shading the ground, minimize the need for costly weed control and irrigation
B. with the closer spacing of the rows, corn plants will be forced to grow taller because of increased competition for sunlight from neighboring corn plants
C. with the larger number of plants growing per acre, more fertilizer will be required
D. with the spacing between rows cut by half, the number of plants grown per acre will almost double
E. with the closer spacing of the rows, the acreage on which corn is planted will be utilized much more intensively than it was before, requiring more frequent fallow years in which corn fields are left unplanted
Explanation:The optimal spacing for corn seed plant seeds 1.5 to 2 inches deep and 4 to 6 inches apart and rows spacing should be 30 to 36 inches apart. From the above case, the rows spacing is reduced by half which will increase the number of corn plant per acre which would lead to overall more profit from more yield.
Therefore the most appropriate answer to the space given above is option D.
Based on the information provided within the question it can be said that the individual being mentioned is Édouard Séguin. Seguin was a physiscian that was born in Nievre, France on January 20, 1812. Seguin worked on research regarding children having cognitive impairments such as intellectual and developmental disabilities.
