161. “Social Science research begins and ends with observation” ___ stated byA. P.V. YoungB. Sidney WebbC. KaplanD. Rose AnswerB. Sidney Webb 162. In a ___ observation researcher is a part of observationA. Non participantB. ParticipantC. StructuralD. Unstructured AnswerB. Participant 163. In a ___ observation researcher stands apart and does not participateA. StructuralB. UnstructuredC. Non ParticipantD….