SajjadAhmad wrote:
The most important food-energy source of three-fourths of the world’s population are grains.
(A) of three-fourths of the world’s population are grains
(B) for three-fourths of the world’s population are grains
(C) for three-fourths of the world’s population is grains
(D) for three-fourths of the worlds’ population is grains
(E) for three-fourths of the world’s population is grain
Master GMAT
The most important source of food source is grain. Simple and clear. Hence, option E.
Others
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