True, even till this day the world remains in sin
Answer: True
Explanation:
Problem solving is the ability to profer or suggest ways by which a challenge can be addressed even though the solutions may not yet be taken. The solutions could be more than one but the plan or focus is to solve a problem.
Erosion from outside forces like climate, wind, water, etc.
eventually, the supplies for that stuff would run out and the product being produced would go "extinct"