Reasons for the united states joining world war 1

[1] The States were neutral but did supply alley troops and had indirectly picked a side.

[2]128 Americans were killed by a german U boat in 1915.

[3]The USA gave money to the alley in larger amounts and assumed if they lost the war, they lost the money too.

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

citizens get the vast majority of their political and governmental information from the media, which includes television, print journalism, radio, and now the internet. the media play an important role in connecting people to government.