The answer is<u> "Lewis Hine".</u>
Lewis Hine is most renowned for his photos of the development laborers who helped assemble the Empire State Building in 1930.
But in the prior years he praised the courageous work of these men working high above Manhattan, Hine utilized his photos to battle for social change.
In 1908 the then-sociology educator was procured by the National Child Labor Committee to archive how kids as youthful as seven were working in cotton factories and coal mines.
Over 10 years he took a great many photos that persuaded US officials to acquaint new modern directions with ensure youngsters.
C is the answer i did this
Answer: They will respond to another shock by failing to attempt escape.
Explanation: Learned helplessness is a belief that one is incapable of performing some tasks after a series of failures. In this case, the dogs will not attempt to escape even if they could easily jump the shuttle box in reality.