Correct Answer: accomplishment

Solution : The correct choice is the fourth option .

In the context of the sentence, the word fruition is used to convey that James has not brought any of his campaign promises to completion or realisation. Accomplishment fits this meaning, as it refers to the successful achievement of a task or goal.

The meanings of other options are as follows:

• Concealment is the act of hiding something or keeping it secret.
• Nourishment is the process of providing sustenance and support for growth.
• Disappointment is the feeling of dissatisfaction or sadness resulting from the non-fulfilment of expectations.

Therefore, the correct answer is accomplishment.