If semistrong, or strong, form efficiency exists, then, on average, investors are probably best served by A. investing based solely on a stock's past performance. B. avoiding all mutual funds. C. avoiding the stock market altogether. D. investing in index funds rather than in actively managed m

Almost 80% of business owners are clueless about the competition, resulting in a) lost market share and customers. b) needless lawsuits. c) uninspired products. d) lack of perseverance

Aprofessional does specialized work that's primarily: degree based. medical or legal. well paying. intellectual and creative

Afirm’s production function is represented by q(m,r) = 4m 3/4r1/3, where q denotes output, m raw materials, and r robots. the firm is currently using 6 units of raw materials and 12 robots. according to the mrts, in order to maintain its output level the firm would need to give up 2 robots if it adds 9 units of raw materials. (a) true (b) false