Sharon plays flag football, and during a practice, marsha fumbled the football. the coach punished marsha by requiring her to do 10 push-ups. for the rest of practice, sharon works hard not to fumble the ball because she doesn’t want to do push-ups. sharon’s reaction is a result of:

Positive Punishment

Explanation:

Positive punishment is the term of operant conditioning which helps in reduction of undesired performance through implementing negative consequence in any particular situation. Punishment is given as the consequence to the person who is performing false acts so that in future such activity does not take place.

According to the question,punishment is given by coach to Marsha for fumbling is setting the example that if anyone fumbles in the game then push-ups is the consequence. Therefore,Sharon has become more careful and alert that she should not fumble as she knows the punishment for 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

answer; all of the answers are correct;