Answer:
Label A is Carbon Dioxide and Label B is Oxygen
Explanation:
Answer: B
Explanation:
A galaxy is a system of solar systems and other stars. Galaxies, like solar systems, are held together by gravity. In galaxies, the solar systems are separated by vast sections of mostly empty space. The galaxy that contains the Earth and its solar system is called the Milky Way.
I think the best choice for this question is D. Filtered
Answer: The word is connected through travel because It connects different cultures and people with different ideas. Such as when an American person goes to India and is inspired to learn more about indian cultures and ways of life. This leads on to communication because that same American needs to communicate with people in India to learn more about their culture.
Explanation: Travel and communication is connected through culture and ideas. If there was no communication then an idea would not be able to spread. If there was no travel then culture would not be able to be spread.
Yes, geographers do study the growth pattern of world population; its a branch of geography called demography