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

A.
ALTER TOPIC(MYTOPIC) PUBSCOPE(QMGR)

B.
ALTER TOPIC(MYTOPIC) DEFPSIST(PERS)

C.
ALTER TOPIC(MYTOPIC) DURSUB(ASPARENT)

D.
ALTER TOPIC(MYTOPIC) WILDCARD(DISABLED

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