Answer: Stage three, Initiative vs. Guilt
(The answer in a complete sentence I think would be something like, "The stage in which a healthy developing child begins to plan activities and make up games is stage three.")
Step-by-step explanation:
In stage two, children are starting to perform basic actions on their own and making simple decisions about what they prefer.
In the stage three is when children should be encouraged to be independant. They begin to assert their power and control over the world through directing play and other social interactions.
I hope this helps :)