What helped shift societies from being dependent on hunting and gathering to being able to settle in one place?
A. Creating hand tools
B. Cultivating gardens
C. Technology
D. All of the above

What does bernard believe about the effects of conditioning? does lenina agree with him?

Sam and ben have discovered some strange animals living in the woods behind their house. ben is excited because he believes they are marsupials, an animal he's never observed in the wild before. his brother is sure it is not. what feature should the boys consider in deciding whether the animals are marsupials?

How the environment of the northeast region affects the lifestyle of the people that live there