After a painful experience at one dentist's office, teresa's mother takes teresa to a different dentist, who takes great care to make her visits painless. teresa is anxious at first, but after a few visits, teresa gradually becomes less resistant about going to the new dentist. teresa's change in behavior can probably best be explained in terms of but then teresa doesn't go to see the dentist again until three years later. on her first visit to the painless dentist after that time interval, she is anxious once again, even though she had not been anxious in her previous visits. the return of this response after it had previously disappeared is known as

After a painful experience at one dentist's office, Teresa's mother takes Teresa to a different dentist, who takes great care to make her visits painless. Teresa is anxious at first, but after a few visits, Teresa gradually becomes less resistant about going to the new dentist. Teresa's change in behavior can probably best be explained in terms of extinction but then teresa doesn't go to see the dentist again until three years later. On her first visit to the painless dentist after that time interval, she is anxious once again, even though she had not been anxious in her previous visits. The return of this response after it had previously disappeared is known as spontaneous recovery.

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.