MYTOPIC has been defined with the command: DEFINE T(MYTOPIC)
TOPICSTR(Sports/Football) Which of the following commands are valid to modify
MYTOPIC?

A.
ALTER T(MYTOPIC) PUBSCOPE(QMGR)

B.
ALTER T(MYTOPIC) DEFPSIST(PERS)

C.
ALTER T(MYTOPIC) DURSUB(ASPARENT)

D.
ALTER T(MYTOPIC) WILDCARD(DISABLED)

E.
ALTER T(MYTOPIC) TOPIC(Sports/Baseball)