The change in the frequency of an existing gene allele
Answer:
A constitution is an aggregate of fundamental principles or established precedents that constitute the legal basis of a polity, organisation or other type of entity and commonly determine how that entity is to be governed
The treaty of Versailles mainly targeted the Germans. For example the reparations they had to pay and the war guilt clause and the fact that they had to give up land and decrease the power of their army etc. This led to Germany suffering a long and hard depression, where the German currency's value drastically dropped.The depression got really bad and people of Germany were desperate for work so when Hitler came along with a convincing plan that would restore prosperity in Germany people didn't hesitate to support him or question his intentions and his tactics which ended up affecting the world- leading up to World War II.
The land west of Roanoke island during the time of colonization was extremely wet, making it very difficult to maintain and sustainable farm. This was one of the reasons why the first colony there failed.