Which of the following species often had scratches on the front of their incisors suggesting they may have pulled meat through their clenched teeth while cutting it with stone tools?
select one:
a. homo sapiens
b. homo neanderthalensis
c. early homo
d. homo erectus

In the developed world, describe the changing role of women in agriculture.

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies? a. it's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. b. it's an area that doesn't experience any major weather events that could cause mass extinctions. c. it's an area that's an optimal distance from the sun for potentially supporting life. d. it's a region that's unaffected by asteroid or meteor impacts.

In which horizon of soil profile is prevent material usually found