You need to make the question a little more clear if you want an accurate answer
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:
Dear diary,
Today me and Jack did something really good of the community. As we all know this year has not been good for all of us in the town and nearby. Me and Jack performed a campaign to aware people about the use of water and to save it much as it can. The situation have been tough with the water cutting near to fifty percent and the indications of further decrease. It was a tough day to stand in the heat and interacting with all these people but the feeling after the hard work was really great. I think this day will come out to be a millstone in Jack and my friendship.
The answer is C. Expert skiers love to ski the beautiful mountains of the Taos ski resort in New Mexico