The Industrial Revolution created a mass rural-urban migration
the most populous country in the world is CHINA
Answer:
it is 5:15
Explanation:
since the ration of ac and dc is 1:3
the ans is 5:15
blc 5 is multiplying the two sides of the ratio
We must conserve natural resources. ... However, even some renewable natural resources can run out if they are all killed or overused. We must also protect our natural resources from pollution. Pollution occurs when people put harmful chemicals and other things into nature.
•based on an article from 2006
I hope this helped
