Read the text and the statements below. Which one of them is not true according to the text? Choose the right answer.
Americans are very energetic, independent and hard-working people. They think that hard work is the basis of their well-being and personal success. That’s why professionalism and accuracy are highly valued in the USA. Many Americans are real workaholics; that is, they don’t feel well if they have nothing to do. They are also known for their rather simple humor and their star smile.

• All Americans are real workaholics.
• Many Americans are good professionals.
• Americans value simple humour and star smile.
• Americans are forceful people.