During An experiment, readings for blood pressure in a persons body were found to be constant. However, When measured by a different blood pressure cuff, the readings by 15 points for each reading .This difference indicates that the results are ? But not ? .

Mee why did the government control the news and information americans received about the war? to eliminate propaganda that unfairly targeted immigrants to influence public opinion in support of the war effort to inform americans about troop movements and major battles