1st: drawing inferences
2nd: testing a hypothesis
3rd: recognizing a problem
The Matthew passage conveys a downright opposite message to that of Orgon. It means that Tartuffe's piety is a spectacle, a theater show for Orgon and the masses to see. Tartuffe pompously prayed in church before the congregation (and Orgon, of course), kissing the ground all the time, pathetically sighing and demonstrating his piety very loudly.
The answer to the question is c
Margot is quiet and meek l, but Anne insists on upon expressing her own opinions