A
The Mongols were very tolerant towards other religions and the time saw many conversions in religion.
Well they both helped to modernize/industrialize the U.S, so it depends which view point you would like to take. They stole the plans from england, who had successfully monopolized industrialization for almost a century, who would be upset at this loss of control and therefore business. However an American would probably be thankful for the industry that blossomed as a result of these actions.
They are germany, italy and japan.
They helped please everyone and everyone was happy with the out come. I believe. Hope it helped
