Which body serves as the executive authorities of the Hong Kong Special Administrative Region?

The correct identification of the body that serves as the executive authorities of the Hong Kong Special Administrative Region is rooted in the structure of the region's governance as established by the Basic Law. The Government of the Hong Kong Special Administrative Region is tasked with executing laws, implementing policies, and managing day-to-day operations.

This governmental framework includes various departments and bureaus, all functioning under the leadership of the Chief Executive, who is responsible for the administration of the region. The inclusion of the Chief Executive and the broader governmental apparatus means that the Government encompasses the entire executive authority of Hong Kong, making it the primary body for executing legislation and policies.

While the Executive Council is an advisory body that assists the Chief Executive in decision-making, it does not constitute the complete executive authority. Likewise, the Legislative Council serves as the legislative body, and the Commission Against Corruption focuses on maintaining integrity within the public sector, but neither has the mandate of governance. Therefore, the Government stands out as the holistic executive authority in the context of Hong Kong's political structure.