subject
History, 26.12.2019 02:31 Bg88860709

a man named alexander graham bell received a patent for his telephone invention in 1876. today, many americans carry a cell phone around with them. define patent law and describe how patents encourage competition.

ansver
Answers: 2

Another question on History

question
History, 21.06.2019 19:00
Western sahara is occupied by whom? a. mauritania b.algeria c. morocco d. tunisia
Answers: 2
question
History, 21.06.2019 19:40
How did roman authorities treat conquered peoples? required them to pay taxes to rome replaced their local governments compelled them to adopt roman customs invited them to become roman citizens
Answers: 2
question
History, 22.06.2019 03:00
What can you conclude was a benefit of living a more settled life for prehistoric man? a. more food choices b. more freedom c. less work d. simpler lifestyle !
Answers: 2
question
History, 22.06.2019 04:30
The current laws today protect the rights of people with disabilities.    a.  trueb.  false
Answers: 1
You know the right answer?
a man named alexander graham bell received a patent for his telephone invention in 1876. today, many...
Questions
question
Mathematics, 20.04.2021 18:20
question
Mathematics, 20.04.2021 18:20
question
Mathematics, 20.04.2021 18:20
question
Physics, 20.04.2021 18:20
Questions on the website: 13722362