Authority gives a state the right to use its power
Answer:
obviously yes yelling fire in a crowded theater is morally wrong. but I do believe that there are certain guidelines as to what you can and cannot say in public. such as slurs. and things like this.
Fun facts.
If you find a machine which goes in a speed of 3×10^8 m/sec, you can see the past and future. You can even travel for longer distant objects like stars
The Americans got involved in the Vietnam War because they did not want another Communist party to hold Vietnam as its captive. Vietnam along with other South East Asian countries have undergone communist rule from China and France, Americans did not want to see that happening again, that's why they aided or supported the Vietnamese from the war that they were waging against communist countries.