Answer: Float

The question asks which data type is supported by Snowflake data classification. According to Snowflake documentation and the community discussion with high consensus (96% selected B, highest upvoted comment with 13 upvotes), data classification supports most data types except for specific ones: GEOGRAPHY, BINARY, VARIANT, ARRAY, OBJECT, and VECTOR. Among the given options, FLOAT is the only one that is supported for classification. The other options (BINARY, GEOGRAPHY, VARIANT) are explicitly listed as unsupported data types in Snowflake's classification documentation.

Author: LeetQuiz Editorial Team