The transition word which is not correctly used in the passage is moreover.
As you can see in this sentence (<span>Moreover the invention of television and digital media, such as the Internet, most ads appeared in newspapers, magazines, and the radio.), something is wrong - the sentence doesn't sound natural or grammatical. This is why that word is the one which is used incorrectly, whereas the other sentences are good.</span>
Answer:9. He was allowed watch television for thirty minutes.
10. The teacher read aloud to the class.
11. I‘m not allowed to to to school because I am sick.
12. I read the sign aloud to myself.
Explanation: Hope this helps? Please ask questions if needed. :)