Question

what do we call a system of farming and ranching that allows for a careful, long-term use of resources so that they will never run out?
sustainable use
an overuse mentality
slash and burn
commercial exploitation

Explanation:

To solve this, we analyze each option:

• "sustainable use" refers to using resources in a way that meets present needs without depleting them for future generations, matching the description of careful, long - term resource use.
• "an overuse mentality" implies using resources excessively, which is the opposite of careful use.
• "slash and burn" is a destructive farming method that harms resources.
• "commercial exploitation" often focuses on profit - driven, potentially unsustainable use of resources.

Answer:

A. sustainable use