Answer:
1. Telegraph. Developed in the 1830s and 1840s.
2. Telephone
. Developed in 1849.
3. Radio
. Developed in the 1890s
4. Computer
. Developed between 1833 and 1871.
5. Television
. Developed in 1927
6. Computer Metworking
. The TCP/IP protocol was developed in the 1970s, and in 1972
7. Internet
. Developed in 1983 but the online world became more recognized in 1990, when the World Wide Web was invented.
<span>In order to combat social loafing Professor Garcia could hold group members responsible for each other's part in the group and set up a system of checks and balances. The professor could also assign the lowest possible number of people to minimize wavering attitudes. The proffesor could also hold people directly responsible for specific roles on the group project and assign them individual grades.</span>
Voters can be overwhelmed and vote by randomly guessing.
It puts too much of the onus of learning about the issues and candidates on voters.
It can include, state, local, municipal, national and federal candidates.
