In DTD. the main difference between PCDATA and CDATA is
[A]
PCDATA is text that will be parsed by a parser and tags inside the text will be treated as markup and entities will be expanded CDATA is text that will NOT be parsed by a parser and tags inside the text wil
NOT be treated as markup and entities will not be expanded.
[B]
All of the others.
[C]
CDATA is used to assert something about the allowable content of elements where as PCDATA is used as a common type for attribute
[D]
There's no difference between PCDATA and CDATA.
Answer: A