D) Different states have different precedents regarding what defines a white person as opposed to a black person.
The excerpt specifically says that what defines a person as being black "is a difference of opinion in the different states." In NC "any visible admixture of black blood" defines a person as a black person. In OH, "it depends upon the preponderance of blood. In Michigan and Virginia, "white blood must only be in the proportion of three-fourths". This shows that there is not a best way to define race. Also, B is not correct because Michigan and Virginia use the same definition so they are in agreement at least. Option C is not correct because some states do not agree with this.
The monkeys paw ... // Mr.white clearly behaves foolishly throughout the story ,as he continues to ignore advice form mayjor Morris and Mrs white abut the use of the monkeys paw
D to create a toms that changes from tense to cooperative.
1. Washing your hands every time you use the bathroom.
2. Prevent yourself from touching your face.
3. Wear your mask and remember to cough in your elbow.