Log in
Sign up for FREE
arrow_back
Library
Do Now 1/29
By Justin Van Wegen
star
star
star
star
star
Share
share
Last updated over 5 years ago
1 question
Add this activity
1 point
1
Question 1
1.
Which development
MOST
accurately completes the diagram?
A
The invention of printing
B
Human use of stone tools
C
The emergence of river-valley civilizations
D
Climate change leading to desertification