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 Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
Nimaa Nimaa
wrote...
Go to Answer
Posts: 1610
Rep: 6 0
9 years ago
Other than in downtown Johannesburg, the worst air pollution in the region in the year 2000 was in Soweto. The probable explanation is that in downtown Johannesburg ________, and in Soweto ________.
A) coal‑fired electrical plants were the cause; automobile traffic in overcrowded areas was the problem
B) automobile traffic was the cause; ozone depletion was also the cause
C) automobile traffic was the cause; the burning of fuels in each home for heating, light, and cooking was a major contributor to indoor and outdoor air pollution
D) gasoline‑powered electrical generators were the cause; trash incinerators were a problem
E) trash incinerators were a problem; gasoline‑powered electrical generators were the cause
Textbook 
Essential Environment

Essential Environment


Edition: 4th
Author:
Read 390 times
2 Replies
Replies
Answer verified by a subject expert
LilligantLilligant
wrote...
#1
Valued Member
Top Poster
Posts: 1669
Rep: 92 0
9 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

Nimaa Author
wrote...
#2
9 years ago
Thanks for the expertise, marking it solved.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  981 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 4501
  
 309
  
 524
Your Opinion
Which country would you like to visit for its food?
Votes: 262
Previous poll results: Should Ph.D.'s be addressed as doctors?