B. Over time, species became better adapted to their environment.
<span>The 1920s were an age of dramatic social and political change. For the first time, more Americans lived in cities than on farms. The nation's total wealth more than doubled between 1920 and 1929, and this economic growth swept many Americansinto an affluent but unfamiliar “consumer society.”</span>
It mention the sharing of wealth in time of grate poverty
It seems that you have missed the given choices for this question, but anyway, here is the correct answer that would best complete the given statement above. Lincoln's "Emancipation Proclamation" had all of the following effects EXCEPT for the r<span>ecognition of the confederate states by England and Europe. Hope this helps.</span>
Hey!
Your answer is false.
Although the war began with Adolf Hitler, the U.S ultimately did not decide to go to war until the Japanese bombed Pearl Harbor.
Hope this helps! :)