[Solved] The authors of your text believe that probably the best long-term solution to the problems pornography cause for individuals and the society is A)the jailing of users. B)raising the taxes on pornographic material by at least 100 percent. C)stricter censorship and enforcement of these laws. D)systematic education about sexuality and the effects of pornography. Herfindahl Index: A measure of market concentration that is calculated by squaring the market share of each firm competing in a market and then summing the resulting numbers. Economic Concentration: The degree to which a small number of firms occupy a large proportion of the market in a particular industry. Market Shares: The portion of a market controlled by a particular company or product. Horizontal Merger: A business consolidation that occurs between firms that operate in the same industry.