Answer:
D
Explanation:
Because a command economy is being used in china and china's economy is going very well hence the question, Command economies have completely succeeded each time they have been used.
Answer:Belgrade fell again in October 1915, as the Bulgarians made their way into Niš and Kosovo. All looked lost for the Serbs, so the decision was made to retreat through the mountains of Montenegro and Albania in the hope of making it to Greece, the nearest stronghold of Serbia's allies.
Explanation:
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Answer:
Antarctica and Australia
Explanation:
Antarctica and Australia were the only continents left unexplored by the European explorers. They lived in Europe, Asia had already been explored, they took people from Africa to be slaves in the Americas, and North and South America were visited and colonized by the Europeans.
B. problems could be solved using human reason.
