Answer:
Source b is imperialistic while source d is not
Explanation:
Guessing from similar questions that have had this same output in the past. Please include a screenshot when asking questions like this. Sounds like a MS question so this should be in the ballpark
alexander defeated all the lands that heloed mive supploes to persia, persiand had nothing comi g in or going out
I believe the answer would be A) Curved Dome.
I hope this helps.