Answer:
Option (D) is correct.
Explanation:
It was given that video game is a normal good. We know that there is a positive relationship between the demand for a normal good and income of the consumer, hence, if there is an increase in the income level of the consumer then as a result the demand for a normal good increases which shifts the demand curve for normal good rightwards.
Therefore, this will lead to increase both equilibrium price and equilibrium quantity in the market for video games.