Answer:
During the crusade, Frederick I, Holy Roman Emperor, had almost besieged Constantinople because of the failure of the Byzantines to provide him with safe passage across the Dardanelles. The Byzantines for their part suspected him of conspiring with the breakaway Byzantine provinces of Serbia and Bulgaria.
Explanation:
The answer is A. They didn’t want tariffs, did need slaves and used slaves in farms
Answer:
The Arayans built cities in Mesopotamia.
Yes, especially the mississippi river. Steamboats were used to go up and down the river
These all given examples are part of Thematic maps. The population, globes and battle maps can see in thematic maps because this map is emphasize a special topic and particular theme such as the average distribution of rainfall in a country. This maps also shows us a particular theme that is connected with a specific geographic area.