Read the passage. The War of 1812 had many causes. In 1805, the British were under attack from France. The British had no choice but to seize American vessels to force sailors into service. The US government grew increasingly frustrated. In 1811, war broke out between the US and the Shawnee Confederacy, an ally of the British. From then on, the US rushed to defeat the Shawnee and British, effectively supporting France. The author of this passage is biased in favor of which nation? Britain France United States Shawnee Confederacy