Answer:
The answer is B...............
In economics, the term marginal<span> is used to indicate the change in some benefit or cost. when an additional unit is produced. For instance, the </span>marginal revenue<span> is the change in. total </span>revenue<span> when an additional unit is produced.</span>
They learned to plant crops. What were the most well known structures in Mayan cities?
The religion of the Muslims, a monotheistic faith regarded as revealed through Muhammad as the Prophet of Allah
