Which guideline should a coach follow in teaching a complex technical skill?

Erugent which russian tsar defeat napoleon and saw himself as the leader of european monarchs who opposed revolutionary change ivan the terrible ivan the great nicholas 1 alexander 1

Which fact would this be, and how might you verify the truth?

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price