Theory sparrow theory proposition that taxes in busniess.
sailed to Norway were he was converted to Christianity then he sailed off course on his way to Greenland & he landed on the North American Continent & thatbis were he explores a region called Vinland
Answer:
1. America was increasing it's lend lease throughout the year thus causing targeting from enemy ships.
2. America officially joined the great war (ww1) as allies to the entente powers in 1917.