Directions: In the given sentence, three words are marked as (A), (B), and (C). These words may or may not be placed in their right places. Four options with different arrangements of these words are given below, mark the option with the correct arrangement as your answer. If no change is required mark 'No rearrangement required' as your answer.

No country can go far if a invested(A) proportion of its population is illiterate, unhealthy, or malnourished, all the significant(B) that are developed today countries(C) well in education, health, and nutrition.