This is called <u>"spillover effect".</u>
Spillover Effect is defined as the tendency of one individual's feeling or emotion to influence how other individuals around them feel. For instance, the boss got a telephone call that his wife was pregnant with a much-anticipated child. He goes into meeting glad and energized, and in spite of the fact that he doesn't enlighten his colleagues regarding the good news, his great mood rubs off on his colleagues and they feel happy also.
Because they have water there u go
The correct answer is the Temperance Movement.
The Temperance Movement was a movement of primarily protestant white Americans who were worried about the influx of immigrants into the country. One of their biggest fears was that the drinking of the Irish and Germans would erode the Protestant values of the USA.