Assuming the tag library in the exhibit is imported with the prefix forum, which custom tag invocation procedures a transaction error in a jsp page?

Refer to the Exhibit.
Assuming the tag library in the exhibit is imported with the prefix forum, which custom tag invocation procedures a transaction error in a jsp page?

A.
<forum:message from=”My Name” subject=”My Subject” />

B.
<forum:message subject=”My Subject”>
My message body.
</forum:message>

C.
<forum:message from=”My Name” subject=”${param.subject}”> ${param.body}
</forum:message>

D.
<forum:message from=”My Name” subject=”My Subject”>
<%= request.getParameter( “body” ) %>
</forum:message>

E.
<forum:message from=”My Name”
subject=”<%= request.getParameter( “subject” ) %>”>
My message body.
</forum:message>