32.7k views
2 votes
Why were the first telephones difficult to use?

too expensive
too complicated
high powered
low powered

User Nastia
by
6.9k points

2 Answers

2 votes

Answer

too expensive

Step-by-step explanation:

User Cwouter
by
7.7k points
4 votes

Answer:

too complicated

Step-by-step explanation:

User OtagoHarbour
by
8.3k points