The assignment is to write a speech (from Seward's perspective)that gives the reasons for purchasing Alaska.

Researching I found:
To maintain Russia's friendship (England's government had been sympathetic ti the Confederacy during the recent American Civil War, France had sent troops and set up a dictator in Mexico during the same war, and Russia was a potential ally against either country)
2. To facilitate acquisition of British Columbia
3. To deserve economic benefit from Alaska's resources
4. To move closer to the markets of Asia

Are these valid and can you add anything?

Never mind I am already writing it and ok with my info.

Yes, the reasons you found for the purchase of Alaska are indeed valid. Let me explain how each of these factors played a role in the decision, and I will also add some additional information to further enhance your understanding.

1. To maintain Russia's friendship: During the American Civil War, England's government had shown sympathy towards the Confederate states, while France had sent troops to Mexico and established a dictator there. This situation made Russia a potential ally for the United States against either country. To maintain Russia's friendship, Secretary of State William H. Seward proposed purchasing Alaska from Russia, as a gesture of goodwill and strategic alignment.

2. To facilitate acquisition of British Columbia: Another motive behind the purchase of Alaska was its role in facilitating the acquisition of British Columbia. At that time, the United States was eyeing expansion towards the Pacific Northwest, and Alaska's proximity to British Columbia made it a valuable territory for future negotiations and potential expansion.

3. To derive economic benefit from Alaska's resources: The acquisition of Alaska was also driven by the desire to tap into its vast natural resources. Although the initial purchase was met with skepticism and ridicule, it later turned out to be a significant economic opportunity. Alaska is rich in natural resources, including minerals, timber, and later the discovery of gold and oil, making it a valuable asset for economic development.

4. To move closer to the markets of Asia: Alaska's location also played a crucial role in the decision to purchase it. With its proximity to Asia, particularly the rapidly growing economies of China and Japan, Alaska served as a gateway to expanding trade opportunities. By acquiring Alaska, the United States aimed to establish a stronger presence in the Pacific region and capitalize on the potential economic benefits that closer ties with Asian markets would offer.

In addition to these reasons, it is worth noting that Seward's vision for Alaska extended beyond its immediate value. He envisioned Alaska as a stepping stone towards greater American influence in the Arctic region. This strategic objective became more significant with the later discovery of the Northwest Passage, which further enhanced Alaska's geopolitical importance in terms of trade and naval dominance.

Overall, the purchase of Alaska was driven by a combination of political considerations, economic interests, and a long-term strategic vision for American expansion and influence.