Answer:
by comparing the place it was to the place it is now mentally. how might a specific location on Earth be found using absolute location, as well as relative location? ... a GPS is used to find absolute location so they would use it to deliver the package to the correct place
Explanation:
because it is
The Volga river is the largest river in Europe, so that should be the answer.
By ocean currents is the answer to your question
Im sorry girl Im not sure EXACTLY what your looking for but 3 huge industries in Europe are oil, tourism, and agriculture