NTS, Pedagogy According to Rousseau, at what age a person ready to have a companion of the opposite sex? Posted on June 2, 2020June 2, 2020 by admin A. 16B. 17C. 18D. 19 admin Which from the following should be used to increase correct responses and appropriate behavior? Responses that produce a satisfying effect in a particular situation become __________ to occur again in that situation?