When a speaker ignores the audience's ideals and expectations: A. the audience might change their values.

B. the speaker's feelings might be hurt.
c. the speaker's grades may be poor
D. it is likely that the audience will distrust the speaker

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others  

the word that best sums up the tone of the newspaper regarding the treaty of versailles is resentful.