Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
New Topic  
aalkalba aalkalba
wrote...
Go to Answer
Posts: 3
Rep: 0 0
7 years ago
Many of the world's megacities

1-are gateway cities.
2-hold half of the world's population.
3-are more populated than about half of the countries in the United Nations.
4-follow the rank-size rule.
5-are declining in population.
Read 146 times
1 Reply
Replies
Answer verified by a subject expert
bolbolbolbol
wrote...
#1
Staff Member
Top Poster
Posts: 3162
Rep: 261 2
7 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

aalkalba Author
wrote...

7 years ago
Thank you, thank you, thank you!
Marcie D
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
avance37
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1576 People Browsing
 116 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 243
  
 1088
  
 1055
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 431
Previous poll results: Which country would you like to visit for its food?