What should be the correct answer for the following question
Consider the following description of a tag in a TLD:
Replaces emoticons such as
Which of the following statements regarding the above tag are correct?
a It is an empty tag.
b It may be used as an empty tag.
c It must have a body.
d It must implement BodyTag interface.
e It may take an attribute named 'name'. But if present, its value must be dynamic.
I think it should be 'b' only but answer says 'b' & 'd'.
Could anyone help me out on this???