It can rapidly form in 500 years with a smaller layer, but normally formation takes 20-30 million years.
Answer:
the order of planets is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune, starting with the one closest to the sun. After Pluto was discovered in 1930, it was introduced as the ninth planet in the solar system. It is the furthest from the Sun.
Explanation:
Isotope is the study and application of stable and radioactive isotopes to geological processes and their time scales.
Answer: . educated women may learn family-planning techniques.
Explanation:
Answer:
D.The land is populated with a group of people
B.There is a government ruling land and people
