-With Which Loan in the Above Table Does the Lender

$\begin{array}{cccc}\begin{array}{l}\\Initial ~Interest~ Rate \\Loan ~Maturity~ years) \\\% Margin ~Above~ Index \\Adjustment ~Interval \\Points \\Interest ~Rate~ Cap\\\end{array}\begin{array}{cccc}\text { LOAN 1 } & \text { LOAN 2 } & \text { LOAN 3 } & \text { LOAN 4 } \\\hline ? & ? & ? & ? \\20 & 20 & 20 & 20 \\3 \% & -- & 3 \% & 3 \% \\1 \mathrm{yr} & -- & 1 \mathrm{yr} & 1 \mathrm{yr} . \\1 \% & 1 \% & 1 \% & 1 \% \\\text { NONE } & --- & 1 \% / \mathrm{yr} . & 3 \% / \mathrm{yr} .\end{array}\end{array}$
-With which loan in the above table does the lender have the lowest interest rate risk?

A) Loan 1
B) Loan 2
C) Loan 3
D) Loan 4