⟩ 1)SCOOTER --------- AUTOMOBILE A. A PART OF2.OXYGEN----------- WATER B. A Type of3.SHOP STAFF------- FITTERS C. NOT A TYPE OF4. BUG -------------REPTILE D. A SUPERSET OF
ans would be:bug.......reptile
Reason:rest all three are either way connected by each other as a subset and superset / intersection whereas bug and reptile are exclusive sets