Answer 1) Option B) Shift to the right.
Explanation : If the amount of land available to the company increases, the PPC will shift to the right. As the graph indicates, the PPC will grow by shifting on right side as the company is acquiring more land for building purpose.
Answer 2) Option C) Remain Unchanged.
Explanation : The company realizes it cannot construct any buildings on a portion of the land because it is at risk of a cave-in.
In this case, the PPC will remain unchanged. When the company realizes that no construction can be done on the portion of land because of its hollowness the PPC will remain to be undisturbed.
Let's analyze in the case of manufacturer's emission that cause polution
Usually, these pollution-producing companies are regulated to pay several amount of money in order to rehabilitate the environment that caused by their harmful material.
This is really inefficient , if they have to repair it, why allow them to destroy the environment in the first place ?
That's how emission standards could reduce the inefficiency
You've started using the sq3r method of learning. after surveying a reading assignment, you go to the next step, <span>Reading the headings and turning them into question.</span>
Answer:
The answer is <em><u>C. 40 km^2</u></em>
<em><u>8km*5km = 40</u></em>
A = L*W
L = 8 km
W = 5 km
