Составить 10 предложений на английском о необходимости изучения экономики

Economics is the most important thing. The economy covers all spheres of life. Everyone should know the economy. The economist must know the economy at a high level. Without the economy, the financial well-being of people is not possible. Many people earn a lot of money, knowing only the economy. The economy has been widely developed in the last two centuries. Without economics, our life is not possible. Without an economy you can not even build a house. Only smart people can study the economy.