He only hired immigrants who would work for low pay
The answer is: C. were superior at learning mazes.
From the result of this experiment, we can learn the different possibilities of learning methodologies that are applicable by mammals.
When combining the cages with colorful patterns, platforms, and ladders, the rat subjects in the experiments are trained to utilized different part of their brains when they try to solve a certain problems. The study suggested that this is the reason why rats in enriched cage were superior at learning mazes.
The answer is "daily hassles".
Daily hassles are the little, everyday disturbances, rehashed ordinarily, that make all of us insane. Maybe your printer jams or you lose your keys. You stall out in rush hour gridlock or there's nothing to eat in the house. Research demonstrates that day by day bothers influence our more drawn out term wellbeing and state of mind. Actually, they may take more toll on out health than even significant life occasions like deprivation.
He is part of the legislated and executive branch & is the second highest in state