Answer: COOPERATIVE FEDERALISM.
Explanation: Cooperative federalism is defined as a form of federalism in which all the various levels of government; the national, state, and local government engage mutually to solve problems that are common to achieve a similar goal.
Answer:Social facilitation
Explanation:Social facilitation is the tendency appearing in the individual that helps the particular person to perform better than earlier and well than the usual times in any certain field.
Social facilitation boost the mental energy of a person helps the person to perform well in the simple task .It also might lead to the worse performance in the task which are new to the person or has complexity. Bill also felt this emotion while playing the presence of his family.
The answer is <span> a slower metabolic rate.
Metabolic rate determine how much you burn your food into energy. If a person has a high metabolic rate, the burning process happens so fast which make that person more explosive and hard to gained weight.
Slower metabolic rate means that a large portion of that food will be stored as fat for future use, which make that person hard to lose weight.</span>