Answer:
The primary sources of Islamic law are the Holy Book (The Quran), The Sunnah (the traditions or known practices of the Prophet Muhammad ), Ijma' (Consensus), and Qiyas (Analogy).
Explanation:
Germany had formally surrendered on November 11, 1918<span>, and all nations had agreed to stop fighting while the terms of peace were negotiated. On June 28, 1919, Germany and the Allied Nations (including Britain, France, Italy and Russia) signed the Treaty of Versailles, formally ending the war.</span>
It was important because it the case gave the Supreme Court the power of judicial review, the Supreme Court to limit the of congressional power, and it challenged a law that was passed by Congress and signed by the president