What is the main climate of eastern central europe?

a continental
b mediterranean
c polar
d tropical

 A continental

The type of climate that the Eastern central region of Europe has is the continental climate.

Explanation:

The climate in these regions of Europe is marked by different patterns of weather and a notable difference in temperatures across the region.

Continental climates usually occur in places that are in the mid-latitudes where the temperature is not changed by a large mass of water such as the ocean or the sea and the overcoming wind blow.

These regions undergo hot and humid summers and freezing winters due to the fact that there is no larger mass of water to influence the climate.