The correct answer is (d). Wages lag behind prices.
When prices rise, workers’ wages do not always rise at the same rate. This can happen for a number of reasons. For example, employers may be reluctant to give raises if they are worried about their own costs rising. Or, workers may be in a weak bargaining position and not be able to demand higher wages.
When wages lag behind prices, it means that workers are earning less in real terms. This can have a number of negative consequences, such as reducing workers’ purchasing power, making it harder for them to save for retirement, and making it more difficult for them to afford basic necessities.
There are a number of things that can be done to address the problem of wages lagging behind prices. One is to strengthen workers’ bargaining power, for example by unions. Another is to provide government support for low-income workers, such as through minimum wage laws or social welfare programs.
It is important to address the problem of wages lagging behind prices, as it can have a number of negative consequences for workers and the economy as a whole.