Answer:
The correct answer is option 3:<em>To make it illegal to say anything against the government. </em>
Explanation:
The Espionage Act of 1917, was to make it illegal for people for people to say anything offensive, disloyal or abusive language about their country and their goverment,
After the Soviet Union lost twenty million soldiers in WW2, Stalin wanted to make buffer zones around friendly states so they would never be invaded again.
It failed because either the change did not work well in many business settings, or it was inefficient (due to the inefficiency of the conveyer-belt system). A more accurate reason is that the circuits couldn't handle the traffic during peak hour. The customer's orders were regularly mixed up. The conveyer-belt system was not fast enough or efficient enough to handle it.
The technology that we have versus theirs