Trenches were common throughout the Western Front. Long, narrow trenches dug into the ground at the front, usually by the infantry soldiers who would occupy them for weeks at a time, were designed to protect World War I troops from machine-gun fire and artillery attack from the air.
The answer is B, because the Song would make all government candidates undergo the civil service exam. Only if they passed would they be able to become part of the bureaucracy.
The German economy was especially vulnerable since it was built upon foreign capital, mostly loans from America and was very dependent on foreign trade. When those loans suddenly came due and when the world market for German exports dried up, the well oiled German industrial machine quickly ground to a halt.
The power to determine which cases will be heard by the U.S. Supreme Court The power to review and determine if laws or acts of governments are unconstitutional. I hope I could help. xD
