What type of cemetery is created and maintained under an Act of Congress for veterans and their family members?

The correct choice is the National Cemetery. National Cemeteries are established and maintained by the federal government under specific legislation for the interment of eligible veterans and their family members. These cemeteries provide a respectful and dignified resting place for those who served in the military, ensuring that veterans receive the honor and recognition they deserve even after passing.

National Cemeteries are also designed to accommodate the unique needs of veterans, often including additional benefits such as grave markers, flags, and special honors during burial services. This establishment under an Act of Congress highlights the nation's commitment to its service members and their families.

Other types of cemeteries, such as private cemeteries or public cemeteries, do not have the same federal backing or specific focus on veterans and their families. Private cemeteries are typically owned by individuals or organizations and operate based on their own regulations, while public cemeteries are community-owned and may cater to a general population without the specialized focus that National Cemeteries have. Civic Memorial Parks often serve as more generic memorial spaces without the specific distinctions that apply to National Cemeteries, particularly regarding veterans' interment.