From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences: This plan is an alt...

From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences:

This plan is an alternative...........the last one

Answer Details

The correct answer is "to". The sentence is stating that the plan being referred to is a substitute or another option in place of the last plan that was discussed or considered. The word "alternative" means another possibility or option, and "to" is the preposition that is commonly used to show a connection between one alternative and another.