Many Firms Commit Grave Mistakes Which Lead to Inefficiency, Lack

Many firms commit grave mistakes which lead to inefficiency, lack of consumer acceptance, and sometimes even corporate failure because executives believe that:

A) parents of children in domestic families watch too much television.
B) the influence of music on the masses dictates morals for a new generation.
C) Incomplete research affects the learning curve.
D) that international customers are just like the ones the firm deals with at home.