Answer
b. eudicots
Work Step by Step
The eudicots, or the true dicots, are the angiosperm lineage with the most species. There are 170,000 eudicots, 80,000 monocots, and 9,200 magnoliids. The water lilies are part of an ancient lineage of angiosperms that are still living but that became dominated by the magnoliids, monocots, and eudicots.
