8. Turn active to passive. Students study the map.
a. Students were studied the map.
b. The map is studied by students.
c. The map will be studied by students.

To choose a good persuasive essay topic,begin with a big idea,narrow it down,and a.then narrow it down more; it is impossible to have a topic that is too narrow. b.do some research to see what you should write about c.specify-ask a question you want answered in your argument