<span>-tolerance of religion
-first Mongol script
-support for the trade and craft
-creation of legal code</span>
D. All of the above
The Guadalcanal campaign lasted for months and American troops fought through swampy marshes and took heavy casualties from the Japanese, as the Japanese were very unlike other troops, in which they did not know the art of surrendering, and was forced to fight to the death for the "Rising Sun". As there were swampy marshes on the island, tropical diseases was rampant, as well as troop movements were slowed to a crawl.
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Because if people believed the scientist the pope would not have control of the people.
Those factors were:
city-states
the drawing of political borders
divide and rule policies