Why did conflict break out between the seljuk turks and christians, while confict hadnt broken out between christians and earlier muslims groups such as the unayyads and abbasids

Why did leaders such as siddhartha gautama abandon hinduism to createbuddhism around 500 bce:

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.

Forty years later, the fall of saigon remains a pivotal and emotional event to many. you will now conduct research to find two find two different representations of this historical event. first, you will find an image connected to the fall of saigon. then, you will find a second source of your choosing that represents the same topic