Relates to the ability to understand the meaning of what is spoken. This includes answering questions and following instructions. Refers to the meanings of words, vocabulary knowledge and the relationships between words. Refers to the rules of language which allow a message to be clearly communicated. Refers to the knowledge of the sound structure of language. It involves the language ability to think about, identify and manipulate sounds and words. The use of language to tell a story or describe a series of events in a logical sequence. Refers to the appropriate use of language and communication skills across contexts. It includes the awareness of verbal and nonverbal communication rules.