Did the Court of Appeals for the Fourth Circuit commit error when it affirmed the District Court's decision to deny petitioner's motion filed under 18 U.S.C. § 3582(c)(2) without providing some explanation of its decision on the record?

QUESTION(S) PRESENTED 1.] Did the Court of Appeals for the Fourth Circuit commit error when it affirmed the District -Court's decision to deny petitioner's motion filed under 18 U.S.C. § 3582(c)(2) without providing some explanation of its decision on the record? 2.] Did the Court of Appeals commit error by ruling contrary to precedent and law of the Fourth Circuit Court of Appeals? 3.] Did the District Court commit error by not considering petitioner's argument raised in his § 3582(c)(2) motion regarding his career offender designation?