Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
New Topic  
Earthy Earthy
wrote...
Go to Answer
Posts: 1022
Rep: 11 0
8 years ago
Use the geological cross-section to determine the age of rock layer D as precisely as possible.
A) It is 40 million years old.
B) It is between 39 million years old and 25 million years old.
C) It is between 39 million years old and 17 million years old.
D) It is older than 17 million years old.
Textbook 
Foundations of Earth Science

Foundations of Earth Science


Edition: 7th
Authors:
Read 888 times
3 Replies
Replies
Answer verified by a subject expert
Richy271Richy271
wrote...
#1
Top Poster
Posts: 2376
Rep: 192 0
8 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Earthy Author
wrote...
#2
8 years ago
Merci beaucoup!
wrote...
#3
8 years ago
I doubled-checked using the textbook, thanks for the feedback.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1285 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 719
  
 145
  
 1112
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: Do you believe in global warming?