they both allow citizens to vote at age 18 is a similarity
as for the other options then arent similar in that way
Peru area
it is the oldest civiliazationb
The Seminoles were forced to cross both the Gulf of Mexico and the Mississippi River:)
After WWI the league of nations forced Germany to pay fpr the entire war, and took away all the land they had fought for. So it collapsed the German economy, which inevitably lead to WWII