The Tejano did not really like tacos and beans even though his stereotype made him look like.
The correct answer is morphology.
Morphology is part of language studies that deals with words and their constituent parts. So, in English, past tense of regular verbs is formed by adding the suffix -ed to the verb. Aiden clearly understands this rule, but he isn't aware of irregular verbs (such as 'to bring') which is why he applied the same rule here, however, this rule is incorrect.