Answer:
Demand in relation to price
Explanation:
Demand curves show, quite simply, demand as it relates to the price of a product. So, one can see with a demand curve how demand would be affected by a change in price for a product.
I believe the answer is: <span>purchasing days determined by license plate numbers
At that time, the Gasoline reserve was in an extremely high demand while its production was still extremely limited.
To handle this, the government divide the purchasing right based on the end number of license plate. (odd numbers could buy at day X while even numbers could buy it at day Z) </span>
C. Surviving on nuts and roots
