I think the first sentence is correct, and you should remove the word have in the second
It shapes what kinds of words you use or how you approach the subject. if your writing to children you would write it differently then you would to adults, you would use smaller words, etc.
Answer: students
Explanation: it is showing possession
Ok so I believe that skimming is just quickly reading through the passage to look for keywords through the text to get the general overview....but previewing is getting an idea of what the text is abt withought reading the main body of it. Hope this helps!
It means to persuade mostly, so your answer is D.
