What happens when you drop a dimension into a blank part of a report that contains two blocks, without the ALT key selected? Please choose the correct answer.

What happens when you drop a dimension into a blank part of a report that contains two blocks, without the ALT key selected? Please choose the correct answer.
A . A new block is created.
B. A new section is created.
C. An error message is displayed.
D. The currently selected cell is displayed.

Answer: B