What do all the islamic empires have in common? a. they used gunpowder brought from china. b. they all worked to promote the spread of islam. c. they had a policy of religious tolerance. d. their leaders were descended from genghis khan.

Which of the following resulted from trade between nomadic people of central asia and civilizations of india during the vedic age? a. the people of the vedic age died from new diseasesb. the people of the vedic age could better obtain cattle and other goodsc. the nomadic people of central asia learned about shipbuildingd. the nomadic people of central asia wrote epic poetry