Moral philosophy refers to a. values developed in an organizational environment. b. the principles or rules that people use to decide what is right and wrong. c. the principles or rules that policymakers use to create legislation. d. the legality of business activities. e. the morality of business activities.

b) the principles or rules that people use to decide what is right and wrong.

Explanation: Moral philosophy is is the study of moral claims that define their justification , explanation ,meaning  or definition.It helps in defining and evaluating about the incident, events, practices etc that are conducted are right or wrong

Other options are incorrect because every environment follows this not just in organization and it is not used for making legislation. It does not describe the morals and legal factor of business .Thus, the correct option is option(b).

the use of electrical signals that transit messages is know as

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