Read the following excerpt from a US court opinion:
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protected speech. Buckley v. Valeo, 424 U.S. 1, 14, 16-17, 96 S.Ct. 612, 46 L.Ed.2d 659 (1976); see also Austin v. Mich. Chamber of Commerce, 494 U.S. 652, 657, 110 S.Ct. 1391, 108 L.Ed.2d 652 (1990). Moreover, contribution regulations need not take the form of absolute dollar limits in order to prompt First Amendment scrutiny; by increasing the effort required to engage in political speech, restrictions on the permissible methods of funding such speech implicate free expression as well. See FEC v. Mass. Citizens for Life, Inc., 479 U.S. 238, 252, 107 S.Ct. 616, 93 L.Ed.2d 539 (1986) (recognizing a burden on speech when legislation allowed the plaintiff to make political expenditures only from a segregated fund); Pocatello Educ. Ass’n v. Heideman, 504 F.3d 1053, 1058 (9th Cir.2007) . By banning a contribution method preferred by
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What is the most suitable continuation to the opinion? Your options are:
A. holding that persecution was on account of political opinion because petitioners prosecutorial investigation into acts of political corruption was by its very nature political
B. holding that when determining the proper amount for a burdened property that was purchased in a package only two methods suggest themselves as arguably appropriate 1 a determination of the fair market value of the  property burdened by the right of first refusal or 2 a determination of the portion of the  purchase price which based on the percentage of the fair market value of the entire package represented by the  property burdened by the right of first refusal should be allocated to the  property burdened by the right of first refusal
C. holding that the plaintiffs right to political speech is fully in accord with the publics interest in free speech and association
D. holding that idahos version of the vca burdened political speech
E. holding that campaign money laundering was in furtherance of political speech but an invalid exercise of free speech rights because it was illegal
Reply with [A, B, C, D, E] only.