The national assembly made nobles
a. give up their titles of nobility
c. pay taxes
b. share their land with the general population
d. all become catholic

The National Assembly made nobles give up their titles of nobility. The correct option among all the options that are given in the question is the first option or option "a". The National Assembly did not want any segregation between people and so the nobles had to give up their titles and become eligible for equal opportunity.

Option: A. Managed care

Explanation:

Managed-care plans are a type of health insurance. Managed Care is a care system designed to control cost, service, and quality. It provides care for beneficiaries at reduced costs. Some of the examples of health care include Health Maintenance Organization, Preferred Provider Organization, and Point of Service. The managed care used in the United States meant to lessen the cost of pf health care and provide health insurance.