True there are only 100 prepositions and are verbs that do follow the main Idea of a sentence, If I am not correct sorry
Answer:
1.) Two studies have shown that coffee drinkers live longer.
2.) Many suffer from back trouble from carrying so many books.
hope this helps.
The answer is controversy as this is a way of having to
process an argument among people in terms of having to prove points and show
disagreements among other parties. As in the early fils, there are a lot of
people who has a desire of producing something more than just art—leading or
motivating other people to have the desire of controversy because of
misunderstandings.