$3.$ Which one is a more challenging task for an organization:

a$.$ A Strong Matix organization with traditional PM approach takes on a complex project and implements contemporary PM for the first time.

b$.$ A Weak Matix organization with traditional PM approach takes on a complex project and implements contemporary PM for the first time.

c$.$ An organization that had successful experiences with contemporary PM methods transitions its structure from moderate to strong matrix.

d$.$ An organization that had successful experiences with traditional PM methods transitions its structure from moderate to weak matrix.