I believe the answer is: independent variable
Independent variable is the type of variables which would be influenced by the control group that handled by the researchers. In every research Independent variable represent the things that the researchers want to measures through correlation with other factors.
number 3 is B Sunnah hope this helps not sure on the rest.
Are owned by local state or federal government
Answer:
Correct Answer:
D) is a formal method of communication, i.e., legally it needs to be approved by an administrator, such as a principal during routines that families normally engage in.
Explanation:
In an established school system, there is need to have an established form of communication between the students and the parents of those students. This could be achieved through a traveling notebook. <em>Before its usage, there is need for it to be approved by the school management in-order to monitor that it was used for its main purpose rather than being abused.</em>