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
Home Q & A Board Humanities History Anthropology
New Topic  
paulorear paulorear
wrote...
Go to Answer
6 years ago
Continental drift:
 
  a. is the movement of the continents on the Earth's surface.
  b. occurred only in the Old World.
  c. ceased to occur several million years ago and has no effect on species development.
  d. had no real impact on the evolutionary history of vertebrates.
  e. never actually occurred.
Read 86 times
1 Reply
Replies
Answer verified by a subject expert
Kingpin112 AuthorKingpin112
wrote...
#1
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

kriggs62
wrote...

6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
einstein
wrote...

Yesterday
Smart ... Thanks!
dri
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
  1571 People Browsing
 146 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 475
  
 634
  
 273
Your Opinion
Previous poll results: Should Ph.D.'s be addressed as doctors?