Rising prices in the economy
This process is natural selection<span>. The traits that confer an advantage to those individuals who leave more offspring are called </span>adaptations<span>. In order for </span>natural selection<span> to operate on a trait, the trait must possess heritable variation and must confer an advantage in the competition for resources.</span>
The correct answer is D) The Selective Service Act increased the size and strength of the U.S. military.
The development that may have changed this perspective by the end of 1918 was the Selective Service Act increased the size and strength of the U.S. military.
The United States Army was not respected before 1917 in the international arena, as the German Officer quote says. But things changed after the signing of the Selective Service Act that increased the size and strength of the U.S. military. The Selective Draft Act was enacted on May 18, 1917. It allowed the federal government of the United States to organize a professional national Army to send it to World War 1. The act was drafted by General Hugh S. Jhonson.
It represented social Darwinism, so it would be the first choice.
