In 539 BC era human rights are originated.
<u>Explanation:</u>
According to the United Nations, the era in which the human rights were originated was the 539 BC. This happened when the troops of Cyrus, the great had conquered Babylon.
When he conquered Babylon, he set the slaves free and gave the people of that area the right that they could choose any religion that they wanted to follow and practice. This era also started the equality among the people of different races and gave them racial equality. All this were the human rights.
I think it's population and transportation but I'm not sure
The U.S and Japan are not in a war, but not at peace either. Japan is damaging the ocean bye whaling (killing whales, no other country in the world does it) over-fishing with mass nets that go for miles, and polluting. The U.S is irritated by this along with several other countries, but have not launched serious ways to stop them as of now.
Explanation:
Abraham Lincoln or the union