With no explanation, chose the best option from "A", "B", "C" or "D". justification was pretextual.” Smith v. District of Columbia, 430 F.3d 450, 455 (D.C.Cir.2005) (quoting Murray v. Gilmore, 406 F.3d 708, 713 (D.C.Cir.2005)). The court should assess the plaintiffs challenge to the employer’s explanation in light of the totality of the circumstances of the case. Aka, 156 F.3d at 1291. The strength of the plaintiffs prima facie case, especially the existence of a causal connection, can be a significant factor in his attempt to rebut the defendant’s legitimate non-retaliatory reason for the adverse action. See Aka, 156 F.3d at 1289 n. 4 (stating that “a prima facie case that strongly suggests intentional discrimination may be enough by itself to survive summary judgment”); Laurent v. Bureau of Rehab., Inc., 544 F.Supp.2d 17, 23 n. 5 (D.D.C.2008) (<HOLDING>); Meadows v. Mukasey, 2008 WL 2211434, at *5-6

A: holding that to show a causal connection the plaintiff must demonstrate a relationship between the misconduct and the plaintiffs injury
B: holding that to establish a causal connection plaintiff must show that the individual who took adverse action against him knew of the employees protected activity
C: holding that the plaintiff demonstrated pretext in part by establishing a causal connection
D: holding that the plaintiff cannot establish pretext because she is unable to show any causal connection
D.