What was the main reason for the disappearance of both the Clovis ...

[nmorano1]

What was the main reason for the disappearance of both the Clovis and Folsom cultures?
 
  A) social infighting
  B) absorbed by nearby cultures
  C) climate change
  D) overpopulation
  E) rise of militarism

Question 2

How did ancient Andean civilizations calculate and record data?
 
  A) used astrological projections
  B) used books known as codices
  C) used papyrus scrolls
  D) used cuneiform tablets
  E) used quipus

[leahm14]

Answer to Question 1

C

Answer to Question 2

E

[nmorano1]

TYSM

[brbarasa]

Thanks for the timely response, appreciate it