Theory of learning which totally and only depends on 'observable behaviour' is associated with ______ theory of learning,

Theory of learning which totally and only depends on 'observable behav

1.	Theory of learning which totally and only depends on 'observable behaviour' is associated with ______ theory of learning,
A.	Cognitivist
B.	Developmental
C.	Behaviourist
D.	Constructivist
Answer» D. Constructivist