Which early human group spread slowly throughout North America and adapted to specific environments?
A.
Paleo-Indians
B.
Archaic Indians
C.
the Clovis culture
D.
the Folsom culture

Please select the best answer from the choices provided
A
B
C
D

Paleoanthropologists believe that the predominant diet of our earliest omnivorous ancestors consisted mostly of

Which of these is the best example of a cause-and-effect chain of events? 1. alonzo went to the music festival. 2. carmen went to the same music festival. 3. alonzo met carmen at the music festival. 1. yosef bought a new car from a dealership. 2. bailey bought a car from the same dealership. 3. bailey paid more for his car than yosef did. 1. the high school football team played a game on friday night. 2. the drama club put on a play on friday night. 3. maya watched the football game instead of the play. 1. a fast food restaurant ran an advertisement on television. 2. hank saw the advertisement and got hungry. 3. hank went to the fast food restaurant and bought food.

Population parameters are difficult to calculate due to