Answer: Organization of Petroleum exporting countries.
Explanation:
Organization of Petroleum exporting countries. It was founded on 14 September 1960 in Baghdad and comprises of 14 nations.
Answer:
B. He granted freedom of religion in the Roman Empire is your best answer.
Explanation:
A is just one of the results occuring after he ended the persecution of Christians.
For C, he did not "introduce" Christianity, but he legalized it and made it the official religion of the Roman Empire.
For D, the Roman Empire was already a pagan empire, and Constantine made it a Christian Empire.
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Answer:
Solar energy from the Sun's rays is absorbed by the Earth's land and water surfaces.
Karl Marx is the person who coined the term "conflict theory". He was using it in explaining conflict that resulted from the differences between social classes. Karl Marx said conflict resulted from the power differences between the social classes. His cure was the state should own all the property and industries then everyone should work for the common good of all.