Ill say it's A.most city planners did nothing about it
Answer:
Supply and Demand/ Monetary Value
Explanation:
This is a very simple question, but the person who created the question overcomplicated it for no reason. If there is high demand for something, people will be willing to pay more for it. For example, medicine is costly but due to companies knowing that people will pay whatever it takes to get that medicine.
Gold. Not as much demand as their used to be. But the supply is very limited. In short, because it is rare, it is valuable.
There is a reason we don't pay $100 for a leaf. Because they are everywhere and don't have any monetary value (there is no use for it)
Unless you are paralyzed ,No
Answer: True
Explanation: The more we use it the less there is and the higher the price.
$500-$100=$400
$400/$30=13.33
Because it is over 13, we need to round up to 14.
It will take 14 months