Answer:
A. discourage those who wanted to speak out against the war
Explanation:
The Sedition Act of 1918 stated that it was a crime to "willfully utter, print, write, or publish any disloyal, profane, scurrilous, or abusive language about the form of the Government of the United States" or to "willfully urge, incite, or advocate any curtailment of the production". This had the firm intention to discourage or silence the antiwar opinions all over the US
Uhm depending on what it is
When appointing a dictator, chances are he or she will rule the nation according to his own will. Therefore, the problem that might arise from appointing a dictator during times of crisis is that, the people's voice and freedom would easily be taken away from them. Hope this answer helps. Have a great day!