Which of the following groups had no clan system? a. Kiowas
b. Apaches
C. Tonkawas
d. Comanches

Which of the following statements describes the effect of increased internet usage on reporting

Afamous line of latitude is the north pole. true or false

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal