Answer:
Hmm there are many things such as demographic transitional models, and epidemiological transition models, population pyramids, etc.
Explanation:
the models and population pyramids both help someone learn about an area at a given time. We can see how developed a country is by looking at birth and death rates, gender ratios, etc. For example, less children and a longer life expectancy means a more developed country, seeing as people live longer so there is no need for all those kids, and women are being given more education so it is less likely for them to want to stay home, but rather go out and get an education (:
To stop using cars, stop making emissions, switch to greener means of energy. Plant a tree
Answer: The purpose of laws is rules of conduct, usually found enacted in the form of statutes that regulate relationships between people and also between parties
Explanation:
hope this helps :D
