Question #N988

The new CEO announced that she would be implementing a new policy to encourage employees to use their vacation time, a change that was designed to boost morale and productivity. She also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines. She believes that the policy will have a positive impact on employee well-being, and improve the company’s overall performance.

Which of the following revisions to the underlined portion of the passage is most accurate and grammatically correct?
A. a change that was designed to boost morale and productivity, and she also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines.
B. a change that was designed to boost morale and productivity, and she also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines.
C. a change designed to boost morale and productivity, and she also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines.
D. a change designed to boost morale and productivity, and she also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines.