Scientists were interested in testing a new technique to prevent slipping on ice one group simply wore boots, while the other group wore socks over their boots.
Option: C
Explanation:
Scientist always try to bring out a new technique to solve out some problems like to prevent or avoid slipping on ice scientist followed a method that is they divide the whole group into two sub parts one having simple boots while other group having socks over boots.
In this way scientist want to watch and experiment the effect of not wearing boots and having boots with socks that affect the slipping over ice. If both the groups wore same shoes then the experiment would not work out properly. Two different techniques must be followed by the scientist.
Answer:
B. Trial, appellate, and high courts.
Explanation:
The federal court is court system that is usually in charge of lawsuit between either two states in a country, a country and citizens, a country and other countries etc. While the state court system have an authority to decide on cases between citizens in a state, a state and its citizens, etc.
Both courts operate on the same set of laws that has been established in cognizance of with the country's constitution. Therefore the verdict by either system is based on justification and purity. A major similarity between the two systems is trial, appellate, and high courts.
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