Why might Drop and Create be faster than Truncate Existing for Table Handling with database writers?

Why might Drop and Create be faster than Truncate Existing for Table Handling with database writers?

• A. Creating database tables from nothing is always faster than appending to existing tables.
• B. Truncate Existing is slower when working with spatial data.
• C. Drop and Create deletes and recreates the index.
• D. Truncate Existing deletes and recreates the index.

Answer: (C)