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Westward expansion began very early, with the ever pressing need for more land. The more land you controlled, the more food and money you had and thus a larger settlement. After people started reaching California, while new land was always a treasure in and of itself, gold was worth much more than the land it was found on. Many people who were travelling westward were indentured servants just being released from their bonds with wealthy land owners and saw the westward expansion as their own chance for a new future. Finding gold would guarantee a prosperous start and a brand new beginning for many coming to the new world looking for just that, but without the added benefit of having a king's ransom in gold. The more people who traveled west the more need there was to make travel easy from one coast to another. Railways were built across the country to ferry people seeking their fortunes westward while also helping them to send back any materials they may have collected/created. In short, without the great need to move many people and many materials west, westward expansion would have been slowed due to the lack of interest. Gold gave a reason for people to look to the West, rather than stay on their own prosperous East coast. It linked the two sides of the country together and did a lot for industry at the time

INTO JAPANESE

西方の拡張はより多くの土地の今まで差し迫った必要性非常に早いから始まった。多くの土地制御より多くの食料としていたお金、従ってより大きい解決。人々 は、新しい土地は常にそれ自体の宝、カリフォルニア州に到達を始め後、ゴールドは上が分かった土地よりもはるかに価値があった。Trav をされた多くの人々