Which of the following is NOT true about Genghis Khan? He unified the Mongolian tribes.
He made the Silk Road safer for merchants.
He forced all Mongols to follow the same religion.
His one goal was to conquer the world.

Which german count invented the zeppelin

Which number shows the location of italy?

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.