Final answer:
Benjamin Franklin was inspired to support the colonists in the 1700s by the union of the Iroquois Nation, which he believed could also benefit the colonists. Franklin advocated for colonial unity and played a significant role in the American Revolution as a delegate and ambassador.
Step-by-step explanation:
Benjamin Franklin was inspired to support the colonists in the 1700s by the union of the six tribes of the Iroquois Nation. He saw how union was advantageous for the Iroquois tribes and believed that the colonists could benefit from unity as well. This inspiration led Franklin to advocate for colonial unity with his Albany Plan and to encourage the colonists to "Join or Die." His support for the colonists continued throughout the American Revolution, where he played a significant role as a delegate and ambassador.
Therefore, Benjamin Franklin was inspired to support the colonists in the 1700s by the union of the Iroquois Nation, which he believed could also benefit the colonists.