What happens to the market demand curve when consumer incomes increase, assuming the good is a normal good?

When consumer incomes increase and the good is a normal good, the market demand curve shifts to the right. This means that at every price level, consumers are now willing to buy more of the good because they have more money to spend. For example, if people start earning higher salaries, they may choose to buy more organic food, which is considered a normal good. As a result, the overall demand for organic food increases, leading to a higher quantity sold in the market. This shift in demand can also lead to an increase in the price of the good if the supply doesn't change, which is how markets adjust to new consumer preferences.