Answer:
Seward signed a treaty with Russia to buy Alaska
Explanation:
The affect of surprise was that the natives Americans enemy wouldn't have time to prepare so the losses/casualties for the enemy would be heavy,also using the element of surprise would also most likely scare enemy soldiers, and they would be distracted and confused as well.
<span>The Oregon Country offered fertile soil along the Pacific coast. Hope this helps. :)
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Railroads and new technologies helped expand farming and industry
"Gold was not useful for making tools or weapons. A Diverse Capital. Koumbi, the capital city of Ghana,was the wealthiest city in West Africa because of the gold/salt trade. Many of the traders who went to Koumbi were Muslims. The local Soninke people kept their culture in tact by separating themselves from the Muslims."
