Which of the following best describes the term 'Aided AAC'?

The term 'Aided AAC' refers to the use of electronic devices or tools to support communication for individuals who have difficulty speaking. These aids range from simple tools like communication boards to sophisticated devices that generate speech or text. Aided AAC can include various forms of technology such as speech-generating devices, apps that convert text to speech, or other electronic systems that enhance the ability to communicate effectively.

In contrast, the other options describe forms of communication that do not involve external aids. Body language and facial expressions are forms of unaided communication, relying solely on the individual's natural abilities without any electronic assistance. Communicating through speech only also does not align with the concept of 'Aided AAC' since it lacks the integral component of assistance through any external equipment or device. Therefore, understanding 'Aided AAC' fundamentally focuses on the use of electronics for improving communication capabilities.