When creating a named range in Excel, which of the following rules does NOT apply:

A.The first character of a name must be a letter, an underscore character (_), or a backslash (\).

B.You cannot use the uppercase and lowercase characters "C", "c", "R", or "r" as a defined name.

C.Spaces are not allowed as part of a name.

D. The length of the name is restricted to 155 characters.