Final answer:
The source translates ideas into a code via a process called encoding, while the receiver interpreting these codes is engaging in decoding. The correct answer to the student's question is d. encoding, decoding.
Step-by-step explanation:
When the source translates ideas, feelings, and thoughts into a code, this process is referred to as encoding. Encoding is the input of information into the memory system. During this process, our brains label or code sensory information from the environment, organizing and connecting new concepts to existing ones. This can occur through automatic processing and effortful processing.
Furthermore, when the receiver interprets words or unspoken signals, this process is referred to as decoding. Decoding involves the interpretation of communication whether it's textual, oral, or visual. This includes filtering the information through personal experience, the context, and other rhetorical elements. Thus, the correct completion of the given statement would be: d. encoding, decoding.