Select FOUR facts about Charlemagne. He expanded the territory of the Franks to form the Carolingian Empire. He was a pope who ruled Italy and Germany. He invited scholars to teach leaders in his empire. He was the first duke to rule a duchy. He expanded Christianity by granting citizenship to followers of the Roman Catholic Church. The pope proclaimed Charlemagne the Holy Roman Emperor.

explanation:

japan participated in world war i from 1914 to 1918 in an alliance with entente powers and played an important role in securing the sea lanes in the west pacific and indian oceans against the imperial german navy as the member of the allies.

answer; the above statement is (false);

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation:

during both period congress passed law restricting the civil liberties of american citizen that meet with the overall public support is the one statement that explain the rate scare of the 1920 and 1950 is very similar