Which of these sentences should nanci add at the beginning of the second paragraph (sentences 7–15) to serve as the most effective position statement for her essay?.

Of the 168 hours in a week as a full time student you should spend how many hours per week on school work?

The and the gall bladder work together to produce, store, and use bile to digest a) liver; fats b) stomach; fats c) appendix; food. d) pancreas; sugars

17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?