Respuesta :
1. Otto von Bismarck was the Iron Chancellor.
2. Celeste Drake.
3. John Hay created the open door policy.
4. Jethro Wood invented Iron pillow.
5. William Seward made the Alaska purchase.
6. George Dewey was involved in the battle of the manila bay.
7. Theodore Roosevelt made Big Stick Policy.
8. Eli Whitney invented standardized parts.
9. Samuel Morse invented the telegraph.
10. Robert Fulton invented steamboat.
11. Edwin L. Drake drilled first oil well.
12. Trans-Atlantic cable was made by Cyrus West Field.
2. Celeste Drake.
3. John Hay created the open door policy.
4. Jethro Wood invented Iron pillow.
5. William Seward made the Alaska purchase.
6. George Dewey was involved in the battle of the manila bay.
7. Theodore Roosevelt made Big Stick Policy.
8. Eli Whitney invented standardized parts.
9. Samuel Morse invented the telegraph.
10. Robert Fulton invented steamboat.
11. Edwin L. Drake drilled first oil well.
12. Trans-Atlantic cable was made by Cyrus West Field.
Answer:
1. Otto von Bismarck was the Iron Chancellor.
2. Celeste Drake.
3. John Hay created the open door policy.
4. Jethro Wood invented Iron pillow.
5. William Seward made the Alaska purchase.
6. George Dewey was involved in the battle of the manila bay.
7. Theodore Roosevelt made Big Stick Policy.
8. Eli Whitney invented standardized parts.
9. Samuel Morse invented the telegraph.
10. Robert Fulton invented steamboat.
11. Edwin L. Drake drilled first oil well.
12. Transatlantic cable was made by Cyrus West Field.