Which of the Characteristic(s)apply to the Supergroup Archaeplastida

Multiple Choice

Which of the characteristic(s) apply to the supergroup Archaeplastida?

A) They contain plastids that originated from endosymbiotic cyanobacteria.
B) They include multicellular and unicellular organisms.
C) They include land plants and the green algae,Chlorophyta.
D) They include only multicellular organisms that contain plastids.
E) All of these apply.