× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
10
p
4
h
4
c
4
d
3
3
c
3
t
3
u
3
A
3
B
3
j
3
Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
New Topic  
SapphireSmoke SapphireSmoke
wrote...
Go to Answer
Posts: 764
Rep: 0 0
6 years ago
Human ancestors developed the tendency to walk on two legs instead of four in order to accommodate ________.
 
  A) riding elephants
  B) hunting and gathering food in grasslands
  C) picking fruit
  D) climbing trees in the forests
  E) running across hot ash beds in Tanzania
Read 55 times
1 Reply
Replies
Answer verified by a subject expert
Avi c.Avi c.
wrote...
#1
Top Poster
Posts: 648
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

SapphireSmoke Author
wrote...

6 years ago
You make an excellent tutor!
Transonic
wrote...

Yesterday
Smart ... Thanks!
veronee_madison
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1112 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 158
  
 428
  
 573
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 300
Previous poll results: Who will win the 2024 president election?