When did Albert Einstein learn to speak, according to the passage you have just heard

A．Albert Einstein was studying at a Catholic school, though he was Jewish.
B．Albert Einstein found himself a medical excuse to stay away from school.
C．Albert Einstein was expelled from the gymnasium where he was studying.
D．Albert Einstein was really a disruptive influence at the school where he was.

A．Enabling users to participate.
B．Enabling users to experience.
C．Enabling users to be a creator.
D．Enabling users to call to action.