It's A. Primary succession :) because Human economics and ecology are linked together because human economics utilizes the ecosystem and the natural resources in older for economics to actually exist. :)))))))
Answer:
agility
Explanation:
I hope this helps!
have a good rest of your day
Sounds like a multiple choice question, may I have the options?
Grow, spread, and get bigger.
Abrasion is one of the four types of physical weathering.