The responses learned through classical conditioning are ; the responses learned through operant conditioning are .

involuntary; voluntary

Explanation:In classical conditioning, learning occurs involuntary because we respond to stimuli automatically and naturally. We start to associate certain stimuli with each other and the first encountered stimulus is the one that triggers natural and automatic response from us, and this stimuli is referred to as unconditioned stimulus and it will yield an automatic response that we have not learned before. Like when someone soothes you with a hug after a stressful day , you feel that arousal which occurs automatic and it is an involuntary response.

In operant conditioning we actual embark on a journey to learn such as observational learning in which we study others behavior so that we can imitate it.

question - in 1827, john walker, a druggist in a small english town, tipped a splint with sulphur, chlorate of potash, and sulphid of antimony, and rubbed it on sandpaper, and it burst into flame. the druggist had discovered the first friction-chemical match, the kind we use to-day. it is called friction-chemical because it is made by mixing certain chemicals together and rubbing them. although walker's match did not require the bottle of acid, nevertheless it was not a good one. it could be lighted only by hard rubbing, and it sputtered and threw fire in all directions. in a few years, however, phosphorus was substituted on the tip for antimony, and the change worked wonders. the match could now be lighted with very little rubbing, and it was no longer necessary to have sandpaper upon which to rub it. it would ignite when rubbed on any dry surface, and there was no longer any sputtering. this was the phosphorus match, the match with which we are so familiar. according the paragraph what was the benefit of the new phosphorus match? it burst into flame when rubbed on sandpaper. it was made by mixing chemicals. it could be ignited on any dry surface. it threw fire in all directions.

answer - matches required natural chemicals