Dr. d'angelo develops a personality test where a person is asked a series of questions and must choose from the responses provided. at the end, a score is tabulated based on the responses. dr. d'angelo's test is an example of a(n):

. austria-hungary began seizing british colonies in africa.

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska

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.