Why did the united states break diplomatic relations with germany in 1917?
a. germany refused to accept president wilson’s fourteen points.
b. germany signed the treaty of brest-litovsk with russian bolsheviks.
c. germany declared unrestricted submarine warfare against all ships.
d. germany sank the british liners lusitania and arabic in quick succession.
e. germany offered to mexico recover texas, new mexico, and arizona.

Which of these were true of the sandinistas? select three options. they were led by daniel ortega.- they created the somoza dictatorship, they received aid from the ussr. they received aid from the u. s.they supported revolutions in el salvador.

What is the difference between direct learning and indirect learning? a. direct learning is independent learning that people pursue on their own. indirect learning is forced on the learner by others, such as parents or teachers. b. direct learning is forced on learners so that they'll become productive members of society. indirect learning is a voluntary action taken by the learner with the intention of becoming a productive member of society. c. when people learn culture directly, they are imitating and observing others. when people learn culture indirectly, they are being taught by someone else. d. when people learn culture directly, they are being taught by someone else. when people learn culture indirectly, they are learning through observation and imitation.

One of galileo’s contributions to science was a creating the coordinate plane system. b developing the scientific method. c improving the telescope. d inventing the astrolabe.