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. At the last minute,...

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. 

At the last minute, Amidu backed _____ of the plan.

Answer Details

At the last minute, Amidu backed "out" of the plan. Explanation: To "back out" means to withdraw from a commitment, agreement or plan. In this context, Amidu decided not to go through with the plan. The other options are not suitable in this context. For instance, "back up" means to provide support or to move backward, "back off" means to retreat or withdraw from a confrontation, and "back down" means to concede defeat or to withdraw from a position. Therefore, the correct answer is "out."