A reason for the many initial incompatibilities in the telephone system was that __________.
A) private enterprise developed the telephone systems
B) poor-quality materials were used to produce phones
C) inexperienced workers installed phone lines
D) government regulations burdened private companies

Question

Quizplus · Accepted Answer

Private enterprise developed the telephone systems, resulting in various companies using different technologies and standards, leading to initial incompatibilities.

A Reason for the Many Initial Incompatibilities in the Telephone