VII. Выберите правильную видовременную форму глагола. 22. Fiscal policy ______ to influence the level of economic activity.

1. Fiscal policy is used to influence the level of economic activity. 2. Spending can be reduced by increasing taxes. 3. Nowadays taxation rate changes (e.g. income tax changes) take time to make. 4. An increase in government spending stimulates aggregate demand. 5. The government has considerably changed its expenditure over last two years.