Editing

The following passages have not been edited. There is incorrect word and the correction in your answer she numbers. Underline the word you have supplied.

1.
Mankind has undoubtedly progressed for medieval times. An earliest men lived like brutes. Individual fought among themselves. The strong destroy the weak. This is the law of rational life. But man was not an animal. He possessed irrational faculties. These faculties gradual.developed and appeared in his actions. Man give up the law of the jungle and involved his own rational laws.