× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
L
3
d
3
y
3
a
3
n
3
d
3
e
3
d
3
c
3
p
3
M
3
a
3
New Topic  
Wrogue Wrogue
wrote...
Posts: 4833
10 years ago
The "hole" in the Antarctic ozone ________.
A) has now disappeared
B) should disappear very soon
C) was never proven to have existed
D) persists longer and longer each year
E) is invisible to satellite observations
Read 495 times
3 Replies

Related Topics

Replies
wrote...
9 years ago
DD
Wrogue Author
wrote...
9 years ago
Your assistance has been above and beyond my expectations! So glad to have joined this forum. Thanks, and will mark as this thread officially solved Smiling Face with Open Mouth
wrote...
9 years ago
Always nice to know I've helped.
Good luck with the rest of them.

- GeoExp
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1190 People Browsing
Related Images
  
 246
  
 299
  
 353
Your Opinion
Where do you get your textbooks?
Votes: 447

Previous poll results: How often do you eat-out per week?