i think the answer would be flew slowly because it conveys the sentence
The author's argument would be most effectively strengthened by using reliable sources and precise data. Without any cold hard facts, all of these points that the author has provided may be considered assumptions, so with facts and reliable sources, the information will be much more reliable.
Answer:
The genre is Tragedy, Mystery
Explanation:
The injustices and ignorance forced upon slaves began early in slaves life
