QuestIOn 12 OT 20: Select the best answer for the question.
12. What did Orhan, leader of the Ottomans, do to establish unity within the empire?
O A. He gave every citizen a free plot of land.
OB. He forced everyone to convet to Sunni Islam.
OC. He destroyed all Hindu temples.
O D. He began minting coins.
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D. He began minting coins.

Explanation:

Prior to the rule of Orhan gazi, the vast majority of transaction made in ottoman empire was conducted under a bartering system. (a product is exchanged with another product).

This system was flawed because we can't really know the value of a product that is exchanged. So most of the time, it wouldn't really be equal.

In 1327s, The ottoman Empire started to use coin as their main method of transaction. Orhan Gazi'r rule happened between 1324 to 1360 ,  So this event was occurred under his leadership.

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean