Question: Which of the following is a synapomorphy of (or other evidence for) the clade Archosauria? (Select all that apply.) Group of answer choices Amniotic Egg Antorbital Fenestra Beta Keratin in Skin Bony Shell Diaphragm Feathers Four Limbs w/ Digits Hair Lactation Naked Skin w/ Mucous and Poison Glands Single Lower Jaw Bone Single Temporal Fenestra Two Temporal Fenestrae Ultraconserved Elements (UCEs) Three Middle Ear Bones None of the above