You are conducting a single system research study to determine if your client’s weight changes after starting psychotropic medication.You ask the client to give you their weight before beginning the

You are conducting a single system research study to determine if your client’s weight changes after starting psychotropic medication.You ask the client to give you their weight before beginning the medication, then ask for them to give you their weight measurement on the 1st and 15th of each month, for the next three months as they continue to take the medication.You will then compare their weight before and after taking the medication.This is an example of what type of design?
A)A-B
B)A-B-A
C)A-B-C
D)X-0