In most cases, if you need information, you can ask someone directly. However, there are some topics considered personal and private that Americans are hesitant to discuss. These include salary, age, weight, and political or religious beliefs, or the cost of particular items. On the other hand, many Americans are quite free with information about their children, their health, their friends and neighbors. Once again, these customs vary according to regional differences. You can "soften" direct questions by asking indirect questions to show an interest and to gain information. For example, you may ask "About how much does a secretary (or an engineer) make" instead of "How much do you make a year" You may ask "What are they getting for oriental rugs these days" instead of "How much was that rug\ What do Americans avoid to ask according to the passage Salary, age, weight, political or ______.