Final answer:
Juno hates the Trojans because Paris chose Venus over her in a beauty contest, which was seen as a slight against her power and status, and this judgment led to events that sparked the Trojan War, challenging her influence.
Step-by-step explanation:
Three reasons why Juno hates the Trojans are:
- Paris chose Venus as the most beautiful goddess, which unfavorably judged Juno and Minerva in the beauty contest. This event preceded the Trojan War and is often depicted in various artistic forms, including dance as stated in mythical retellings.
- Juno symbolized power and queenship, and her rejection in this contest was a slight against her authority and status among the gods.
- The Trojan prince's judgment was rooted in a transaction, where Venus promised Paris the most beautiful woman on earth, Helen of Troy, as a bride. This catalyzed the hostility that led to the legendary war, implicitly challenging Juno's influence and honor.