heat, wind, moisture/ humidity, dryness, natural disasters
Answer:
Answer b.
EXPLANIATIONNN
chicken is good, so it's not a, c, or d.
Answer:
They´re a source of invaluable information. The study of these cosmic materials allows us to gain knowledge about the history of the solar system, about processes and primary conditions in the universe. We can learn the age and the composition of the planetary building blocks, the temperatures reached at the surface and interiors of asteroids, what kind of effect do materials experience due to impacts in the past.
Explanation:
