Why was the battle of stalingrad an important event in wwii

The Battle of Stalingrad was an important part that supported an Allied victory during World War 2.  The reason is that the Battle of Stalingrad marked the end of Germany's advances into eastern Europe and Russia.

there are a number of different ideologies that come into conflict with regard to immigrants and immigration to the us.

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)