psychologists concentrate on diverse topics such as human aggression, liking and loving, persuasion, and conformity.

How do i use this to get the right answer

The laws and policies of a theocratic government are based on a. rule by a constitutional monarch b. the balance between parliament and an executive leader c. equal representation for each member state d. religious principles and beliefs

How many soultions does the system of equations have y= -6x + 330x + 5y = 15a. one b. twoc. infinity manyd. none