which of the following best describes the controversy in the united states over the 1868 purchase of…

which of the following best describes the controversy in the united states over the 1868 purchase of alaska?\nsupporters hoped to connect alaska to the \lower 48\ by annexing canada, a plan detractors considered imperialistic.\nsupporters saw alaska as a foothold into europe, while detractors were concerned that attacking europe would prove too costly.\nsupporters believed alaska would provide valuable natural resources, while detractors felt it was too cold and too far away.\nsupporters felt that control of alaska was key to expanding us trade, while detractors believed that alaska was too far north to influence trade.
Answer
Brief Explanations:
En 1868, los defensores de la compra de Alaska por parte de EE. UU. creían que la región proporcionaría valiosos recursos naturales. Los detractores, por otro lado, consideraban que estaba demasiado fría y lejana para ser útil. Las otras opciones no representan correctamente la controversia principal.
Answer:
C. Supporters believed Alaska would provide valuable natural resources, while detractors felt it was too cold and too far away.