Which graph is an inverse graph?

a. graph a
b. graph b
c. graph c
d. graph d

Don’t mind the already marked answer but taking it now

American indians in the blank built longhouses options -north west -great plains -south east -eastern woodlands q#2 american indians in the blank celebrated with a potlatch options same as before!

Which two tribes were closely related allies of the wichita? a. the lions and the kiowa apache b. the kadohadacho and the pawnee c. the osage and the quapaw d. the tawakoni and the waco