Answer:
it was conceived by humphery davey and then made by thomas edison
Explanation:
I think the answer is B. I hope you pass!
<span>303,450 casualties, about a fifth of their troops</span>
The Capture of Jerusalem - The Crusaders achieved their aims in retrieving the Holy Land but their claim was soon challenged by the Egyptians. Had reduced calvary and need to rest before the attack/reclaim.
The Crusaders enter Damascus - Christians were defeated and lead them to be defensive for quite some time. Dispute broke out over how to approach this siege.
Hope this helps!