Manuel has a good sense of who he is and is confident that what he does and how he responds to situations will him achieve his goals. manuel has

Internal locus of control.

Explanation:

Locus of internal control represents people who, like Manuel, believe they are in control of their lives, so they act on their own when they have to deal with problems that occur to them in the most diverse fields and understand the result as a consequence of their efforts and skills. . These people have common sense and have full confidence that they are able to achieve their goals.

the first question's answer is a.

the answer is solomon northrup. he was a free-born african american, abolitionist and professional violinist that was drugged, kidnapped and sold as slave in 1841 and remained in captivity until 1853 where he regained his freedom with the of the then-governor of new york, washington hunt. he wrote and published his memoirs "twelve years a slave" in 1853, and in this text, he tells the story of his escape thru one of louisiana's swamps (the great pacoudrie swamp) in which he ended up covered in green slime from crossing the surface of the dead water.