Choose the best option to fill the gaps in the following sentences:

You should make an ..... to improve the situation

  • A effect
  • B efficiency
  • C effectiveness
  • D effort
  • E effectualness

The correct answer is D. effort

The sentence should read: “You should make an effort to improve the situation.”

This is because “effort” refers to a vigorous or determined attempt to do something, which fits in this context.

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