A(n) is a rule that describes a pattern in the natural world. A) theory B) hypothesis C) observation D) scientific law

the answer is D) scientific law

D) A Scientific Law

Explanation:

Observations, Hypotheses, and Theories are preliminary "laws", so they are not substantial enough to be considered a "rule". The key word in this question is "rule", which has to be super-substantial. Therefore it is D.

age range would be the answer

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.