How did the united states respond when german u-boats sank the lusitania?

by remaining neutral after germany agreed to limit submarine warfare
by entering world war i on the side of the allied countries
by increasing the amount of supplies sent to allied countries
by barring all trade imports and exports with germany

A. by remaining neutral after Germany agreed to limit submarine warfare

Explanation:

salt is a type of solid, which means that it will when placed in water.

  a.  

soluble, float

  b.  

soluble, dissolve

  c.  

insoluble, settle

  d.  

insoluble, dissolve

confucius was a great thinker and teacher, and philosopher succeeded in laying the foundations beloved.

he many principles but waht   was speak about the relationships was the third .

the third important concept , the real man's idea. he is the man who lives up to the highest moral standards. man shows five virtues: in self, generosity, sincerity, perseverance, and benevolence. his relationship is described as follows: when a son is always loyal, as a father is just and gentle, as an administrator is loyal and loyal, and as a husband is honest and fair, and as a friend, he is faithful and languid. if everything is a true happiness conference, justice and harmony will rule the empire.