What features help us decide how to sort a group of objects?

seldr29

marienekesa2

courtney.heath

tzaidi

sandra.alfaro

r.hall

nick.habscheid

mmerrill

dannytorrestriana

steven.james

alaa.m.nassar

sklas0

sarah.holman

tanisha.watson

lmanke

bdiamond

tluckey

johna.blackburn

jessica_mays