How can government intervention effectively address market failures like monopolies?

Government intervention can effectively address market failures like monopolies by promoting competition and protecting consumers. When one company controls a market, it can set high prices and limit choices for buyers, which is not good for the economy. The government can step in by creating laws that prevent monopolies from forming or by breaking up companies that have too much control. For example, if a big tech company starts to dominate the market and push out smaller businesses, the government might investigate and take action to ensure fair competition. This way, consumers can benefit from lower prices and more options in the market.