Final answer:
The energy advisor should follow a standardized protocol for the initial interaction with the homeowner, which includes communication and assessment of the home's energy needs. The experiment design is unrelated to the business context and involves setting up a procedure to examine the relationship between light intensity and efficiency.
Step-by-step explanation:
In addressing the question of the protocol the energy advisor must follow during the initial interaction with the homeowner, the advisor should adhere to option B) Follow a standardized protocol for the initial interaction. This involves establishing clear communication with the homeowner to discuss their energy usage, concerns, and any specific areas they wish to improve. The advisor should conduct a thorough walkthrough, if applicable, and gather information to accurately assess the home's energy efficiency. This systematic approach ensures that the advisor understands the homeowner's needs and can provide tailored advice and solutions.
Regarding the experiment design, this relates to a different context where a procedure to determine the relationship between light intensity and efficiency would be described. An accurate experiment would involve setting up a controlled environment where light intensity can be varied systematically while measuring a specific efficiency output, such as the rate of photosynthesis in plants or the electrical output of solar panels. The results would then be analyzed to see the correlation between light intensity and the chosen efficiency metric.