Which statement best describes a major conflict frequently facing members of congress? a. they are expected to vote according to public opinion in their home states but also to make policies beneficial to all americans. b. they are required to support bills introduced by the speaker of the house but are not always members of the speaker's party. c. they are expected to participate in party caucuses but often do not officially belong to either major political party. d. they are required to regularly pass laws increasing taxes, but voters in their home states often dislike tax increases. apex