In the 1990s, what reduced the barriers to entry in the local telephone market? the rising popularity of cellular phones the end of a twenty-year patent on telephone technology the licensing of new, smaller - QAmmunity.org

In the 1990s, what reduced the barriers to entry in the local telephone market? the rising popularity of cellular phones the end of a twenty-year patent on telephone technology the licensing of new, smaller

asked Sep 10, 2019 130k views

2 Answers

Search QAmmunity.org