"War Industries Board" is the one among the following choices given in the question that <span>was responsible for coordinating the economy during World War I. The correct option among all the options that are given in the question is the second option. I hope that this is the answer that has come to your help.</span>
<span>The necessary and proper clause of the constitution is a provision in Article One of the United States Constitution that is supposed to create and enact all the laws that the government consider to be necessary and proper to bring into execution powers including Execution the foregoing Powers and many others that refer to the Constitution.</span>
Answer:
It was a decisive victory for the Confederates, who then invaded Pennsylvania.