The three signers are: Josiah bartlett, Matthew Thornton,and William wipple
The nation's founders believed that containing the government's power and protecting liberty was their most important task, and declared a new purpose for government: the protection of individual rights.
The bank wants to give you an incentive to pay back the loan. If they did not hold your assets as collateral, you could simply fail to pay back the loan and really not lose anything other than your credit score. Many borrowers already have tarnished credit scores, so that is rarely enough incentive to base a loan on.
I would put this into your own words considering I copied and pasted it. Other than that I hope this helps!