Under which of the following conditions is it most beneficial to use a heuristic approach to solve a problem? a. when the problem can be solved in a reasonable time and an approximate solution is acceptable b. when the problem can be solved in a reasonable time and an exact solution is needed c. when the problem cannot be solved in a reasonable time and an approximate solution is acceptable d. when the problem cannot be solved in a reasonable time and an exact solution is needed

answer would be b, a tariffs main purpose is to protect domestic production and jobs.

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.

answer; epigenetics;