Question: When creating a block with attributes, why should you use underscores between words in the attribute tag?

1. Attribute tags must have an underscore to be recognized for data extraction.
2. Attribute tags do not allow spaces.
3. Attribute tags need an underscore to be recognized by the BLOCK command.
4. Attribute tags must have an underscore in them.

Answer: The correct answer of the above question is Option C:Attribute tags need an underscore to be recognized by the BLOCK command.