Why was it important that soldiers fought for the north and what effect did it have on the Northern troops? i really need help please ​

most of them will probably die

Explanation:

The civil war had fewer devastating effects on the north than the south simply because most of the combat of the civil war occured on southern soil.

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.