Why does the study of the features of the continent begin with determining its geographical position?

To understand why the study of the features of the continent begins with determining its geographical position, one should understand the importance of determining such a position:

the geographical position of the continent gives an understanding of its boundaries in relation to the North and South Poles. This is of fundamental importance. After all, such boundaries determine the climate of the continent. Finding it in a particular climatic zone explains the temperature values ​​on the mainland;
the climate of the mainland gives an understanding of the characteristics of the animal world. If the temperature drops to negative marks, this indicates frosty winters, freezing of rivers. Therefore, such a continent will be characterized by the fauna characteristic of the continental climate;
the presence of sea currents is important. Warm currents make the climate quite mild even in arctic latitudes. For example, due to the Gulf Stream, snow rarely falls in England. As a rule, there is wet windy weather, and the sea is rich in fish.

Thus, the geographical position of the continent is the starting point in the process of its study. It testifies to the main features of the continent, animals and birds inhabiting it.