<P> Mrs Whatsit , Mrs Who , and Mrs Which are immortal beings who can travel across large stretches of time and space by dematerializing and rematerializing . They are capable of shapeshifting , but spend most of their time on Earth as elderly women . All three are billions of years old and were once stars that had sacrificed themselves as a nova or supernova to destroy parts of the Black Thing . </P>
<P> Mrs Whatsit , Mrs Who , and Mrs Which are immortal beings who can travel across large stretches of time and space by dematerializing and rematerializing . They are capable of shapeshifting , but spend most of their time on Earth as elderly women . All three are billions of years old and were once stars that had sacrificed themselves as a nova or supernova to destroy parts of the Black Thing . </P>
how old is mrs. who in a wrinkle in time
how old is mrs. who in a wrinkle in time
billions of years old
billions of years old