Final answer:
Homer subtly disapproves of Achilles's actions through narrative consequences and indirect characterization rather than explicit authorial comment.
Step-by-step explanation:
Homer, in his epic poetry, typically refrains from overtly expressing his personal views, allowing characters to personify the virtues and vices he wants to convey, thus letting the readers draw conclusions. The disapproval towards Achilles's actions isn't directly stated by Homer but subtly indicated through the consequences of Achilles's pride and wrath, such as the devastating impact on the Greek army and the unnecessary death of his beloved comrade Patroclus. Furthermore, Homer's characterization of Achilles's pride and the tragic outcomes serve as an indirect critique of his actions.