If the Kingdom Plantae Is Someday Expanded to Include the Charophytes

If the kingdom Plantae is someday expanded to include the charophytes (stoneworts) , which of the following shared derived characteristics would be included in the revised kingdom?

A) rings of cellulose-synthesizing complexes
B) rings of cellulose-synthesizing complexes, chlorophylls a and b, and alternation of generations
C) rings of cellulose-synthesizing complexes, alternation of generations, and ability to synthesize sporopollenin
D) rings of cellulose-synthesizing complexes, chlorophylls a and b, cell walls of cellulose, and ability to synthesize sporopollenin