At the dairy factory, the centrifuge separated the cream from the milk.
I hope this helped!
I assume this is some chapters of Oliver Twist. Anyway, the answers to this question are:
1) justifiable anger towards Noah
2) misunderstands Charlotte
3) is contemptuous of the working classes
''Charlotte and Mrs. Sowerberry are reacting to what the reader sees as Oliver's <em>justifiable anger towards Noah.</em> Noah most likely pours water on Mrs. Sowerberry <span>because he misunderstands Charlotte. Charlotte's reference to creatures "born to be murderers and robbers" suggests that she <em>is contemptuous of the working classes. </em></span>