Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement. To fight on the battlefield for the sake of one's country needs a great strongness. (a) the greatest strongness (b) A lots of strength (c) no improvement (d) great courage

Options

A. the greatest strongness
B. A lots of strength
C. no improvement
D. a great courage

Answer

D

Explanation

.a great courage. should be used in place of .a great strongness..In this sentence, Courage. is needed to fight on the battlefield and not about physical strength. Besides, a noun will be used here. .Strongness. is an adjective./