Top Posters
Since Sunday
s
5
g
5
K
5
o
5
g
5
o
4
k
4
s
4
I
4
k
4
j
4
o
4
New Topic  
barry barry
wrote...
Posts: 11630
10 years ago
North American glaciations used to be described in four episodes. However, two of those episode names, the Kansan and Nebraskan, are no longer used. What evidence did scientists use to redefine the glacial history on the North American continent?
Read 386 times
3 Replies
Replies
Answer accepted by topic starter
robertlingrobertling
wrote...
Valued Member
Top Poster
Posts: 3293
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1
Don't forget to give me a thumbs up!

Related Topics

barry Author
wrote...
10 years ago
Thanks man, marking this solved.
wrote...
Valued Member
9 years ago
No worries, barry Slight Smile
Don't forget to give me a thumbs up!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  892 People Browsing
Related Images
  
 648
  
 532
  
 404
Your Opinion
Which country would you like to visit for its food?
Votes: 214