what is the four-step process used by a supervisor to train their staff?Please give brief explanation one by one

一个英语谜语 what is four feet on the four feet waiting for four feet the following is what four of the students say what is the main topic the four pictures 是什么 意思 What is the meaning of twenty-four seven? what is the meaning(意思) of ''twenty-four seven''? What is the meaning of twenty-four seven”?kuai What is four from four 怎么翻译 What are the four boys? what are the four critisisms Take four letters from the word sweater,and make a drink.What is the word? Take four letters from the word sweater,and make a drink.What is the work? 英语化学题,what is the maximum number of electrons ineach of the first four energy levels? What does the fresh juice contain?— ________of the juice ________ orange.It's very pure.A.Four-fifth; are B.Four-fifths; are C.Four-fifth; is D.Four-fifths; is what is the least number of points at which p can intersect these four lines 翻译 句子改错 what are six and four is there a black board in the classroom The UK is made up of four parts,what are they? The post office has thousands of letters.A theif is afraid four letters.What are they? The post pffice has thousands of letters.A thief is afraid four letters.What are they?