Answer: a. Burning fossil fuels for energy production
Explanation:
Burning fossil fuel for energy production is an example of an industrial practice that contributes to the tragedy of the commons. It destroys the earth layers and affects the breathing process for man and other living things.
Primary Reinforcer vs Secondary Reinforcer
While a primary reinforcer is innate, a secondary reinforcer is a stimulus that becomes reinforcing after being paired with a primary reinforcer, such as praise, treats, or money.
Answer:
Jamestown was established in 1619 so 3 wouldn’t be true. 1 isn’t true because they believed that in the new world there was gold and treasure, so it would have never been true anyway. Number 2 would be incorrect because In 1492 Columbus started his voyage to Asia but landed in the Americas in search of a passage way which at the end Magellan found between Argentina and Antarctica.
The best answer is
<span>A point on the PPC indicates maximum utilization of available resources.
The PPC is a representation of the maximum outputs, usually as a tradeoff between two goods, given maximum utilization of available resources. Naturally, producing one good leaves less resources and other inputs available for another good. </span>
