How does an increase in government spending during a recession typically affect the unemployment rate and aggregate demand?

When the government increases its spending during a recession, it aims to boost the economy by creating jobs and increasing demand for goods and services. This extra spending can help reduce the unemployment rate because it leads to more projects and services that require workers. For example, if the government invests in building new roads, it creates jobs for construction workers, engineers, and suppliers, which puts more money into people's hands. As these workers spend their earnings, businesses see higher demand for their products, which can help lift the economy out of recession. Overall, this increase in government spending encourages more economic activity, helping to lower unemployment and improve aggregate demand.