The court should suppress all of the evidence because it was the fruit of an unconstitutional arrest. As a general rule, the police must have an arrest warrant to effect an arrest of an individual in his own home.
This is assimilation!
Americanisation means to make something more American, but this can also happen if you are not in fact in America, as in: America is not your home.
Urbanisation is the mass movement from the rural areas to urban areas.
Brainwashing is when someone uses extreme techniques to influence other's opinions. (such as psychological manipulation)