What founder signed both the Declaration of Independence and Constitution?

Here is the question :

WHAT FOUNDER SIGNED BOTH THE DECLARATION OF INDEPENDENCE AND CONSTITUTION?

Here is the option for the question :

George Washington
Thomas Jefferson
John Hancock
Benjamin Franklin

The Answer:

And, the answer for the the question is :

BENJAMIN FRANKLIN

Explanation:

[STC0013314]. There were 56 signatories to the Declaration of Independence and 40 to the United States Constitution. Only six people signed both the Declaration and the Constitution; Benjamin Franklin was the oldest (he was 70 when he signed the Declaration and 81 when he signed the Constitution).