German practice which led to the is entering ww1 as an allied power

A German submarine sunk an American boat, carrying many U.S.A. citizens, therefore Germany dragged the U.S.A. into war

for respect usually. some people might be little awkward if you meet or some would be different. usually   you dont love people when you meet them depends on the type of person.

hope this

answer; i believe that the answer is home chores,companionship and personal assistance;