Yes, the Second Industrial Revolution did differ from the first<span> in some important ways. ... The </span>Second Industrial Revolution<span> was about electricity and chemicals and petroleum and all the things that can be made and consumed using these. The</span>First<span> was about textiles and coal and iron. A worldwide economy.</span>
Both sausage-making and the legislative process are difficult, but produce results pleasing to citizens.
War Power Act is a federal law created to control the power of the president to engage in armed conflicts with other nations without the approval of the U.S. Congress.
Among other stipulations, it requires that the president notifies the congress <em>48 hours</em> prior to sending military forces to action, and forbids them to stay longer than <em>60 days</em> in missions, with and extra <em>30 day</em> period for withdrawing.
It relates to the President in a way that in the 20th/21st century, it's very important to have this kind of regulations, to prevent wars, and rushed decisions of going to battle. Nowadays, weapons are deadlier than ever, and an atomic war is a real possibility, and efforts like these help prevent it.