the answer is C, Was the first foregin group to rule all of china
D. Western European crusaders conquered the Muslim empires and enslaved most of the people.
Islam map is nwdjnjqnwdndjqnjqnjdExplanation:
One of the main goals of creating a year-long daylight savings time during the oil embargo was "<span>to lower the consumption of oil", since this meant people would go to sleep earlier and have more daylight, which meant less oil consumption. </span>
Answer:
1) The great map covered the areas in which there was land but it wasn't divided yet into states and such
2) This was important because if you are traveling, you must have a map or something to navigate with.
Explanation: