Final answer:
Option 4, where the price of steel and aluminum increases, would likely shift the supply of cars to the left, resulting in a decrease in supply.
Step-by-step explanation:
In this scenario, option 4, where the price of steel and aluminum increase, would likely shift the supply of cars to the left, resulting in a decrease in supply.
When the price of steel and aluminum, important ingredients in manufacturing cars, increases, the production cost of cars rises. As a result, car manufacturers would supply a lower quantity of cars at any given price.
This can be graphically represented as a leftward shift of the supply curve, indicating that at any given price, the quantity supplied decreases.