The one thing shown below that is not true about Gutenberg's printing press of 1450 is option <em>D. In the mid-1400s printing presses began appearing as far as North America.</em>
Primitive forms of printing had been invented in ancient China, but "movable type" printing press was invented by Gutenberg. Before his invention, in Europe, most books were copied by hand. This took a lot of time, and books were owned mostly by the Church or powerful and rich people. After Gutenberg's invention books became cheaper and so more people could read.
Answer is C. Internet is a vast field, full of information and knowledge, which are very helpful for studies and research. Some come from <em>safe sources</em> and other might need some <em>precautions</em>. When we read something that <em>seems</em> to be interesting or even truthful, but the people that wrote it don't identify themselves, it can indicate that some information is being hidden on purpose. Also, being anonymous, make people with no <em>accountability</em>.
