1. By studying the bones and teeth of the mastodon remains found on the Manis farm, what were the scientists able to prove? A there were large animals that lived in eastern Washington millions of years ago
B there animals that killed off the mastodons in western Washington long ago
C the mastodon lived at the end of the last ice age when glaciers were retreating
D the mastodon lived after the ice age when the sea levels were high
2. what was the significance of the bone needle found at the Manis farm?
A it connected the ancient people to tribes in the southern American continent
B it demonstrated that ancient people living in Washington were skilled in making tools
C it revealed that ancient people had learned to rely on agricultural crops for food
D It showed that ancient people in eastern Washington were more advanced than those in the western regions of the state
3. What was the significance of the spear points found at the east Wenatchee Clovis site
A they were specially designed to be attached to spear heads
B they were made out of harder stones than any other spear points
C they were smaller yet deadlier than any other spear points.
D they were designed to wound but not kill the animal being hunted
4. what did the spear points found at the Clovis site reveal about the people who used them
A They did not have the knowledge to use the spear points with any accuracy
B they hunted large game animals
C they were beginning to cultivate tools for agriculture
D They were not capable of creating a refined shape for the spear
5. when archaeologists unearthed a mastodon on the Manis farm in Washington, what evidence did they prove that the existence of people 12,000 years ago?
A a spear point in the mastodons rib
B evidence that plants were cultivated by humans
C fragments of clay pots
D human bones inside the mastodon