From what i know Emanuel was capturing moments from where he wanted to surpise other people like the famous painting of washington was crossing the delaware
German Americans were also detained. But only in certain places, in the US.
Answer: I think it is
A. Let distant locations communicate quickly
Explanation:
Judicial review is basically to determine whether the acts of other components of the government are in accordance with the constitution. In simpler terms, to make sure laws and actions are constitutional