El sí de las niñas
Leandro Fernández de Moratín

Regarding the literary work 'El sí de las niñas' by Leandro Fernández de Moratín, analyze the following statements:
I- The play was well received by the Spanish public.
II- The author faced criticism and opposition from some individuals.
III- The work was subject to scrutiny by the Inquisition.
IV- The play features characters like Don Diego, Doña Irene, and Doña Francisca.
a) I and IV are correct.
b) II and III are correct.
c) I, II, and IV are correct.