Final answer:
The British Columbia Financial Services Authority is responsible for creating Real Estate Services Rules and appointing the Superintendent of Real Estate.
Step-by-step explanation:
The regulatory agency responsible for making the Real Estate Services Rules and appointing the Superintendent of Real Estate is the British Columbia Financial Services Authority (BCFSA). This entity has the mandate to regulate and oversee various aspects of the financial services industry in British Columbia, which includes the real estate sector. The BCFSA ensures that professionals within the industry adhere to standards that protect the public's interest and promote a sustainable, competitive, and informed financial services marketplace.