The U-boat Campaign from 1914 to 1918 was the World War I naval campaign fought by German U-boats against the trade routes of the Allies.It took place largely in the seas around the British Isles and in the Mediterranean.he last significant role played by U-boats in World War I was the suppression of the German naval mutiny that same month, when they stood ready to fire without warning on any vessel flying the red flag.
Interest rate cap: 9.5%. Summary: Interest rates on new federal student loans are fixed for the life of the loan. For loans taken out for the 2016-2017 school year, undergraduate students receive a 3.76% interest rate and graduate students receive a 5.31% interest rate.
Interest rate and APR. An interest rate is the cost of borrowing the principal loan amount. It can be variable or fixed, but itâs always expressed as a percentage. An APR is a broader measure of the cost of a mortgage because it reflects the interest rate plus other costs such as broker fees, discount points and some closing costs, expressed as a percentage.