× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
w
5
a
3
j
2
a
2
t
2
u
2
r
2
j
2
j
2
l
2
d
2
y
2
New Topic  
bio_man bio_man
wrote...
Administrator
Educator
Posts: 33329
9 years ago
The subdivision of the geologic time scale that represents the longest time span is called a(n) ________.
A) epoch
B) era
C) period
D) stage
Read 2219 times
1 Reply

Related Topics

Replies
wrote...
Valued Member
9 years ago
I believe the answer is B) era.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1476 People Browsing
Related Images
  
 1568
  
 992
  
 341