A firm operating in an industry characterized by monopolistic competition will least likely:
A. earn positive economic profits in the short run.
B. maximize economic profits by colluding with the other firms and operating as a single seller.
C. differentiate its product based on price or quality.
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中世纪初期,西欧各国君主的权力有限,行政机构简单。()
政府行政过程是指行政主体及其他行政参与者(如立法机关、政党、利益集团、大众传媒、公民等)行使各自的权力(或权利),相互影响,相互作用,设定并最终实现政府公共政策目标的活动过程。()