Answer:
Susana es cómica, ella es un poco:
b. Loca
Step-by-step explanation:
a. The word "Mundo" is not an adjective of character that describes a person.
b. When you talk about a person being "Loca", it means that the person is outgoing, cheerful, happy and also fun.
c. A person is cómica when she is with several people and she behaves in a way fun, talks to everyone, tells jokes, so she can't be "Aburrida".
d. If she is "Triste", then she is not happy, and if she is not happy, then she is not cómica.