"b. An atom is solid material" would be an example of something that is now considered scientifically inaccurate, since we now know that the atom is actually mostly open space.
Truman's loyalty plan was to ferret out Communist in every place in American Society, It included the media, government, and business. In the long run it was seen as the red scare. There was a Communist everywhere, and they where no tAmerican. lol I just learned that yesterday.
B because it doesn’t go along with the others and I had this question before