A colonial leader who helped form a Franco-American alliance in 1778 was Benjamin Franklin. Thus the correct answer is B.
What is a leader?
A leader is referred to as an individual who influences a group of people with his opinions and thinking and helps them to grow and develop by bringing improvements and standards.
Colonial leaders Benjamin Franklin and the other two delegates collaborated to sign an Agreement of Alliance and a Treaty of Amity and Commerce with France on February 6, 1778.
The 1778 Franco-American alliance, which Thomas Jefferson celebrated nationally, was established effectively by Benjamin Franklin. An alliance was established in territories in 1778 as part of the American Revolutionary War.
Therefore, option B Benjamin Franklin is appropriate.
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