Samuel has been criticizing the policies of the state government, which has led law enforcement officials to conduct a raid on his home. he could be protected, though, by which constitutional amendment?

The Fourth amendment specifies that there should be a search warrant to allow a search.  The amendment protects the right to privacy of the people.  
A warrantless search is a violation of this law and can be a subject to bien action, a case filed against the government if during the search some property was destroyed.

Russians rebelling i tried to i’m not sure if that’s one of the answers

Yes, some people used the depression to the max. not everybody had stocks, and those that didn't bought many things inexpensive, so that when prices rose again, they were much more richer than beforehope this