I can tell you this now its not going to be D because everybody knew what was going on during WWI, THe most that make the most sense is A because THe other day I was waching a video about WW1 and the person talked about Alexzander Patch alot. So in this case you answer would be A.
Lincoln??
I don’t get it but I think it’s in the question
The president <em>pro tempore</em>
Under the US Constitution, the Vice President of the United States serves as president of the Senate. When the Vice President will be absent from proceedings of the Senate, he appoints a president <em>pro tempore </em>("for the time being") who presides over Senate proceedings during his absence.
<span>With there being More than enough food, people are encouraged to have more children, Which Obviously leads to an Increase in Population. </span>