Which of the following terms means "the cost of insurance coverage for a policy"?

When a gas is heated, its molecules become very active and begin to move freely away from one another so there are fewer molecules in a given volume of the heated gas than in the same volume of cool gas. Because there are fewer molecules, the gas becomes __________ and begins to __________

Fill in the blank(s) with correct word

The CPT detailed history includes the __________

a. chief complaint and brief history of present illness or problem b. chief complaint, brief history of present illness or problem, and problem-pertinent system review c. chief complaint, extended HPI, problem-pertinent system review extended to include a limited number of additional systems, and pertinent PFSH directly related to the patient's problem d. chief complaint, extended HPI, ROS directly related to the problem(s) identified in the HPI in addition to a review of all additional body systems, and complete PFSH