Answer:
Stress
Explanation:
Stress refers to the physical and mental reaction to a challenge or demand and it makes an individual feel anger, nervousness, and frustration. Human beings were prone to stress and it plays an important part in our daily functioning. While sometimes it helps people to avoid danger on the other hand prolonged stress could be life-threatening. There are two types of stress acute which remain for a short time and chronic which last longer and potential for many health problems.
 
        
             
        
        
        
The one who is responsible for scheduling the bills for the floor debate in the senate is the Senate Majority Leader.
So before the bills scheduling, each party will choose / elects a senate party leader to represent them. 
These senate majority leaders later will be responsible to control the agenda of the debate floor
        
                    
             
        
        
        
Answer:
a. how often children misbehave in school 
Explanation:
Here, it being studied whether the number of times the children eat together with their families affects the child's behavior at school.
So, one variable is the number of times the children eat together with their families and the other variable is the behavior of the child at school.
The variable which changes irrespective of the other variable is called the independent variable.
The variable which changes with respect to the independent variable is the dependent variable.
Hence, how often children misbehave in school is the dependent variable and the number of times the children eat together with their families is the independent variable.