Final answer:
The Iroquois honor both the right and the left-handed twins through daytime rituals and nighttime dancing and singing.
Step-by-step explanation:
The Iroquois honor both the right and the left-handed twins through daytime rituals and nighttime dancing and singing. The Iroquois, also known as the Haudenosaunee people, have a rich cultural heritage and have various ceremonies and rituals that celebrate their beliefs and traditions. One of these ceremonies includes daytime rituals and nighttime dancing and singing, which honors both the right and left-handed twins.