Many Tobacco Companies and Breweries in the U

Many tobacco companies and breweries in the U.S.are focusing their efforts on international markets to sustain growth because of:

A) high population growth,which leads to an unfavorable market environment.
B) the unsaturated domestic market,which leaves little possibility for expansion.
C) declining domestic consumption as a result of restrictions on their marketing and advertising efforts.
D) the saturated markets in foreign countries.
E) the high competition prevalent in foreign markets.