Actually the sinking of the Americans ships was justified for Germany as they were trying to hind down supply ships for britain and the lusatannia was one that carried weapons to Britain. The United States of America knew that so they planned a war against Britiain but it didn't matter as then Germany sent the Zimmerman and payed for it by getting on uncle Sam's bad side.
<h2> B.Rome was built on seven hills, which offered natural protection from invaders.</h2>
D. deforestation fergthyjukmnhbbdhnyjumki 20 characters
Here are <span>three reasons Europeans might have chosen to leave their countries to settle in america:
1. money
2. land
3. freedom of religion</span>