Answer:Many scholars believe that the collapse of the Indus Valley Civilization was caused by climate change. Some experts believe the drying of the Saraswati River, which began around 1900 BCE, was the main cause for climate change, while others conclude that a great flood struck the area.
Explanation:
Answer:
In 313 AD, the Emperor Constantine issued the Edict of Milan, which accepted Christianity: 10 years later, it had become the official religion of the Roman Empire.
Explanation:
In late November, early December, the Irish rebellion descended into anarchy as repressed hatred between old Irish Catholics and the new protestant settlers resulted in extreme violence.
It should be C or d I believe it should be d.
I am just making sure
Hope this helps good luck