The term SURVEY INFO is composed of two words: AGE (3 letters) and FEEDBACK (8 letters). AGE refers to the AGE of a person or group of people, while FEEDBACK is information about the quality of a product, service, or process. Surveys are often used to collect information about a population, such as their AGE and FEEDBACK on a particular topic. This type of data can be used to gain insight into the needs and preferences of a certain demographic.