This killer managed to avoid punishment and was even awarded prestigious honors for his research into the minds of defective children.
he became an expert on the pathology of mental illness and, after the war, lectured and became an expert court witness in thousands of criminal cases:

a. charles cullen

b. wayne bleyle

c. efren saldivar

d. heinrich gross

Option: d. Heinrich Gross

Explanation:

Heinrich Gross was born in Vienna and became head of the Am Spiegelgrund clinic, killed more than 700 children. The reason for the killing of the children was the master race in the Nazi Reign under its Euthanasia program. As a psychiatrist he began to study the neurology of mentally handicap children which earned him awards, later became a lecturer and served in court for insanity cases.

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so.