Answer: external: Lindo vs. Meimei.
Step-by-step explanation: in a written work, a conflict is a struggle between opposite forces, usually it is between a character (the main character or a very important one) and himself (internal conflict) or society or another character (external conflict). In the given excerpt we can see a discussion between Lindo and Meimei, this is an example of external conflict, because it is between two characters.