Answer:
1.The Northern Highlands ⇒ Burgundy and white
Europe has four main physical regions and the Northern Highlands, also known as the Wester Uplands, are mostly located to the North of Europe in the Nordic region.
2.The North European Plain ⇒ Green
The Northern plains are located in below the Northern Highlands and include Germany and Eastern Europe.
3.The Central Uplands ⇒ Orange and white
The Central Uplands comprise the smallest area and exist in central Europe.
4.The Alpine Region ⇒ Purple
The Alpine region is to the South of Europe and therefore covers countries like Italy and Greece.