The language spoken most often in Azerbaijan and Farsi (the language spoken in Iran) are considered to the origin of Indo-European languages. However, the Indo-European languages are considered to be a family of several hundred languages and dialects which are all related. There are said to be around 445 Indo-European languages with 313 of them part of the Indo-Iranian branch alone.
The answer to your question is 3: William Howard Taft
Antietam, also called the Battle of Sharpsburg
Answer:
Christianity had spread throughout Europe and Asia
It was because different states had their own dollars, and some places did not accept dollars from every state