<span>the government may censor the press in the interest of national and military security.
For example, the freedom of the press still banned the journalists to spread up important information regarding Federal agency's top secret (just like what Edward Snowden did to the CIA) because it could damage the united states' national security.</span>
The sum of 3 fifthteens and 17 fifthteens is 20 fifthteens and 20 fifthteens is expressed as (20 x 15)=300