25 ! in one complete paragraph, identify the single most significant invention discussed in the study activity, and explain why you think it is so important to life today.

The invention of the telephone is an important device for facilitating human communication. The telephone was a very important invention of the nineteenth century which helped improve communications between people at a distance. The telephone provides a big change to existing methods of conversation at the time of its invention because jobs involved in  conversation no longer needs to be in each other’s presence to communicate.  Literacy was promoted through the use of the telephone due to the fact that people need to read and write in order to manufacture and operate telephone technologies. Today, the telephone is used as a one-way broadcasting medium for transmitting recorded messages.

cuban communists pressured the soviet union to place missiles in cuba.

the correct answer is a