Concept:The process of speaking involves first formulating the message (content) and then expressing it through language and nonverbal cues.Explanation:When we speak, we start by organizing our thoughts and deciding what to say (the content). Only after the content is ready do we choose words, tone, and body language to express it. This makes the sequence Content → Expression. The other options reverse this order, which does not match the natural flow of speaking.Answer:Option A (Content-Expression)