是谁在什么时候发明了电话，其好处和坏处是什么，用英语回答

Question

如题所述

Answer 1

Bell invented telephone in June 2cd, 1875。as you know,it is fast and convenient，and we can communite each other anytime and anywhere.but we have less chace to meet each other,so wo become strange .

Answer 2

我只知道贝尔发明了电话- -追问

谢谢啊，亲

Answer 3

beier