Answer:
its the maximum amount that can be taken without depleting the resource or population over the long-term.
Explanation:
A hammer is a lever, one of the six types of simple machines.
Necessary????????????????????????
<span>This is avoidance conditioning. Brenda has been able to successfully link the over-the-counter heartburn medicine to an avoidance of discomfort. By taking the pill, she has received a negative reinforcement due to the removal of the indigestion. The reinforcement will likely lead to Brenda continuing to take the medicine until she habituates to it and does not receive the same benefit(s).</span>
