Respuesta :

palhair

Answer:

Selfish

Explanation:

Extinct means they are no longer alive  -.-

Moral is like the moral of the story or something, like the main idea.

Selfish is lacking consideration for others

chloeejohnson9

Answer:

Selfish

Explanation:

Selfish means "lacking consideration for others; concerned chiefly with one's own personal profit or pleasure." The sister in the sentence seems to disregard her brothers desire to eat cereal, therefore she can be considered selfish.