pretty sure this is a joke but I'll answer anyway lol
according to urban dictionary "A s*xy photograph or flirty message posted on social media for the intent of causing others to publicly profess their attraction. This is done not to actually respond or satisfy any of this attraction, but to feed the posters ego or need for attention, at the expense of the time, reputation and s*xual frustration of those who view the image or reply."
1. leaves a thought unfinished 2. a writting error (i think) 3. Is a sentence (i think) 4.since you don't have it 5. The author has written four other books; this is book five. 6. After you wash your hands. 7.People who read learn very quickly it’s a proven fact. 8.incorrect combining of two dependent clauses 9.stands alone (i think) 10.She likes her cereal with no milk at all