How did the telegraph affect other inventions and technologies?

Is it true the ancient egyptians created a calendar that had 10 days in a week

Sailors went to special school to learn how to use the new technology that would them sail far distences. the school we know about was

Acommittee that exists permanently in either the house of representatives or the senate is called a a. permanent committee b. long-term committee c. standing committee d. enduring committee select the best answer from the choices provided