What are the three methods of entering TSO commands?

Question $18$Select one:

a$.$

On the command option line of the Dialog panel, ISPF Primary Option Menu$-$Option $5,$ and from the command prompt

b$.$

ISPF Primary Option Menu$-$Option $6,$ on the command option line of the Dialog panel, and from the command prompt

c$.$

ISPF Primary Option Menu$-$Option $6,$ on the command option line of the ISPF panel, and from the command prompt

d$.$

On the command option line of the ISPF panel, from the command prompt, and on the ISPF Primary Option Menu$-$Option $5$