In general Not later than December 31, 2019, the Secretary of Defense, in consultation with the Secretary of State, shall submit to the congressional defense committees a report on the impact of Liberian nationals on the national security, foreign policy, and economic, and humanitarian interests of the United States and a justification for adjustment of status of qualifying Liberians to that of lawful permanent residents. (2) Elements The report required by paragraph (1) shall include the following: (A) The number of current or former Liberian nationals and their children who have served or are currently serving in the Armed Forces. (B) The amount of remittances sent by current or former Liberian nationals to relatives in Liberia and an assessment of the impact on the economic development of Liberia if these remittances were to cease. (C) The economic and tax contributions that Liberian nationals and their children have made to the United States. (D) An assessment of the impact on the United States of adjusting the status of Liberian nationals who have continuous physical presence in the United States beginning on November 20, 2014, and ending on the date of the enactment of this Act, or for adjusting the status of the spouses, children, and unmarried sons or daughters of such Liberian nationals. (c) Qualifying Liberian (1) In general In this section, the term qualifying Liberian means and alien (as defined in section 101(a) of the Immigration and Nationality Act ( 8 U.S.C. 1101(a) ) who— (A) (i) is a national of Liberia