Step 1: Understanding the Concept:
This question falls under the General Awareness or Current Affairs section.
The ICC (International Cricket Council) Men's Cricket World Cup is the flagship event of the international cricket calendar and is held every four years.
Step 2: Detailed Explanation:
The 2023 ICC Men's Cricket World Cup was the 13th edition of the tournament.
Historically, World Cups in South Asia were often co-hosted (e.g., 1987, 1996, and 2011 were shared between India, Pakistan, Sri Lanka, and Bangladesh).
However, the 2023 edition was significant because it was the first time that India served as the sole host for the entire tournament.
The tournament took place from October 5 to November 19, 2023.
The final match was played at the Narendra Modi Stadium in Ahmedabad between India and Australia, where Australia emerged as the champions.
Matches were spread across various cities including Mumbai, Kolkata, Chennai, and Bengaluru, all within the borders of India.
Therefore, the host country is undoubtedly India.
Step 3: Final Answer:
The ICC Cricket World Cup 2023 was hosted by India.
This matches Option (C).