Since no answer choices, have to deduce it is Private Networks
Answer:
yes there is an answer to this question
The first phone was made in 1854 by <span>Antonio Meucci.
Other inventors like </span>Johann Philipp Reis, <span>Alexander Graham Bell, Elisha Gray, and Thomas Edison reinvented the telephone or enhanced it.</span>
Microsoft word is an example of a graphical word program
