The correct answer is by categorizing. One way to narrow your topic by discovering the features that are the most interesting is by categorizing the topic into groups. It will be easier that way to narrow the topics in categories.
To excel in his scientific studies
Answer:
I have not encountered a wise person but I would recognise him /her as a wise person if he/she would always speak the truth.
Answer:
the first option, reviewing and changing sentence beginnings
Explanation:
