To obtain land you had to be working as craftsman, or another person who sells things or a person who works in the Government.
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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.
This exemplifies the "racial identity" strategy for coping with racism.
People with a solid feeling of their racial self are truly agreeable in their skin and therefore encounter less mental injury from introduction to racism. Such people are likewise more inclined to look for "group and additionally legitimate assets" in going up against bigotry, and also talk straightforwardly to those propagating racial persecution.
The government may be violating the Fifth Amendment by trying to prosecute Mary and Bob again.
The Fifth Amendment states (among other things) that a person can be tried only once in federal court for the same offense. Given that Mary and Bob were already prosecuted for identity theft and won the case due to lack of evidence, the government can try to prosecute them again, but it will be violating the Fifth Amendment in doing so.