The answer Ural Mountains I think I spelled it right-
Answer:
Star B is older.
Explanation:
Because the interstellar medium is 97% hydrogen and 3% helium, with trace amounts of dust, etc., a star primarily burns hydrogen during its lifetime. A medium-size star will live in the hydrogen phase, called the main sequence phase, for about 50 million years. Once hydrogen fuel is gone, the star has entered “old age.”
Answer:
Earth's varying distance from the Sun,
Explanation:
There has been an established fact that the sunrise and sunset times varies because of the earth’s tilt in its orbit and its varying distance from the sun. At different locations on the earth, the times when the sun comes up and goes down would certainly be different on any given day. The north of Gisborne in New Zealand witnesses the world's first sunrise each and every day.
I think it is THE VOLUME IN/OF A PARCEL...
Answer:
It is the belief that the physical environment affects social and cultural development.
It’s the first answer
