Safavids were members of a dynasty that had ruled Persia through 1502 to 1736 and they made the Shia as there state religion
It probably because the president was against slavery.
The correct answer is the Plymouth colony in Massachusetts area. It was the second one, while Jamestown was the first one. It was described thoroughly by William Bradford and the pilgrims became a part of the US culture ever since. They are the reason why thanksgiving is celebrated.
I don't know fully so I'll narrow it down to two answers.
B and D, I'm sorry for not giving the correct answer