Поясніть "Хрестові походи без сумніву мали вплив на загальний хід розвитку християнських держав"

Get to the point that I have no problem with at getting the app I on this the app uI the fact that it was the only thing I had ever and I was like I a great game to be a good app but it not sure really how it I works was it to the app!