Use the map below to answer the following question:

Which two European regions have the most similar physical geography?

Great Britain and Iceland
Scandinavia and the Northern European Plain
The Iberian Peninsula and Great Britain
The Northern European Plain and the Central Russian Upland

The Northern European Plain and the Central Russian Upland

Explanation:

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

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