The event that led to defeat at Waterloo was:
B.a Russian army strikes the final blow at the battle of Waterloo
Explanation:
The Russian army's final strike at Waterloo against the immortal guards of Napoleon which were supposed to be the old guard that never fell and then they were routed from the war leaving Napoleon himself defenseless.
This route was the final blow at the end of Waterloo's battle dealt by the Russians against Napoleon's forces and it resulted in an utter defeat on his side which Napoleon has rarely seen in his life's entire campaigns.
The eastern part of Scandinavia is better for agriculture than the western part because the eastern part has more fertile soil. Its fertility is better than the west region. The eastern part is very mountainous, irrigation, for example, can be taken place. However, the eastern part of Scandinavia is flat.
The gold rush brought many changes to California like: commercial boom, population increase, immigration into the union, new machinery, and transportation and agriculture.
