According to Thomas Jefferson, one of the main reasons why governments are created is "<span><span>D) to protect the natural rights of the people," since he was very much in line with Enlightenment thinking in this regard. </span></span>
Most native american deaths resulted from disease brought from the old world (Europe)
Many soldiers suffer PTSD and can experience nightmares or anxiety because of it. some soldiers act cold when they return home or more distant than they once were. its common for soldiers to feel more on edge and lack being vulnerable.
Well one relationship would be Hitler fought in both of them for one. They differ because Hitler was a General In WW2 and he was a soldier in WW1. Umm... In WW2, thousands of prisoners were killed in camps, and in WW1 there was not.
(I am pretty sure, I am going off of memory here)
They were also fought differently because there were two different presidents during both wars.
In WW2 was the first base we had ever had bombed, ever in WW1 we didn’t.
There are some similarities and differences there. Hope this helps?