Yes aryans were part of an indo-european language family
Emperor Nero has favorable view of Rome.
"<span>Slave labor helped the economy grow because it was taxed," would be the best option from the list, but it had less to do with taxation and more to do with free labor. </span>
The answer is Europe thats the area of the area of the world
The movement helped achieve more political rights such as the 19th amendment which gave women the right to vote and they got property rights. I don’t know if this is what you’re looking for or not