; and (B) are included in, or determined by the Secretary to be eligible for inclusion in, the National Register of Historic Places; and (3) other governmental and nongovernmental sites, facilities, and programs of an educational, research, or interpretive nature that are directly related to the Reconstruction Era. (d) Cooperative agreements and memoranda of understanding To achieve the purposes of this Act and to ensure effective coordination of the Federal and non-Federal elements of the Network and units and programs of the National Park Service, the Secretary may enter into cooperative agreements and memoranda of understanding with, and provide technical assistance to, the heads of other Federal agencies, States, units of local government, regional governmental bodies, and private entities. (e) Network defined The term Network means the Reconstruction Era National Historic Network established pursuant to this Act.