With no explanation, chose the best option from "A", "B", "C" or "D". 421 U.S. 723, 95 S.Ct. 1917, 44 L.Ed.2d 539 (1975), and is consistent with the holdings in Herman & MacLean v. Huddleston, 459 U.S. 375, 382, 103 S.Ct. 683, 687, 74 L.Ed.2d 548 (1983), and in Basic, Inc. v. Levinson, supra. Blue Chip Stamps held that a section 10(b) plaintiff must be a purchaser or seller of a security, and thus limited standing under the 1934 Act to “plaintiffs ... who have at least dealt in the security to which the prospectus, representation, or omission relates.” Id. 421 U.S. at 747, 95 S.Ct. at 1931. Put and call option trading on an underlying security is directly affected by the prospecti, representations and omissions of the issuer of the underlying security. See Deutschman, 841 F.2d at 506. Cf. Kirby v. Cullinet Software, Inc., 116 F.R.D. 303 (D.Mass.1987) (<HOLDING>). In Herman & MacLean v. Huddleston, 459 U.S.

A: holding that sellers of covered calls are not atypical class representatives
B: recognizing a narrow class of cases in which the termination of the class representatives claim for relief does not moot the claims of the class members
C: holding that class representatives cannot appear pro se
D: holding that a class representatives ignorance of the case is not a bar to certification unless it impairs the representatives ability to vigorously prosecute the action
A.