Answer: Option (2)
Explanation:
Due to the increasing urban population, there are a lot of issues that has been created such as pollution, demand for food, scarcity of water, job opportunities and so on.
Population density has been constantly increasing and the forest areas have been reduced due to the cutting down of trees and making it a settlement area for the people.
Thus, the most suitable answer is option (2).
Answer:
Resistive electromagnets, which are cheaper and easier to maintain than superconducting magnets and these are far less powerful,use more energy and require a cooling system
hope it helps
The sun and the planets formed together 4,6 billion years ago from clouds of gas and dust called the solar nebula
Answer:
The right answer is "A map showing provinces and territories of Canada."
Explanation:
A map that shows provinces and territories of Canada is a general reference map. Theme maps focus on specific subjects or areas. You can see 3 good examples here - all the other options.
