Population growth is the increase in the number of people in a population global human population.
Answer:It is because of his ethnocentrism
Explanation:
Ethnocentrism is a term that refers to the fact that someone thinks that their Culture,ethnicity,nationality,religion and race is better than that of other people .
This belief may make someone thinks that people need to convert into his or her religion or they need to start doing things that his or her nation does because the person believes that theirs(culture,nation, religion etc) is the only thing that is the best in the world.
Nathan says the American education is the only best and effective in the world and this probably offended these other students who come from other countries.
Because the more layers the older the rock if it's a big rock it's probably hundreds of years old.
Answer:B) must be designed with sustainable goals
Explanation: sustainable goals refers to goals that seek to create a better future for the coming generation , goals that can persist and strive for long , goals that can be sustained and be consistent in achieving a common goal of serving our planets and it's resources.
The Sustainable Development Goals (SDGs), were also adopted by the UN to ensure that every nations or state embark on a journey of protecting the planet and ending poverty. These are long term goals that can be maintained. It all about preserving our current resources such that they can be available for the future generation.
