<span>Most did not strike it rich, but they remained in California and bettered the state's infrastructure. This was because they were a ready labor force, and the amount of gold in the gold fields had been wildly exaggerated. There just was not enough gold for all of the forty niners to strike it rich.</span>
Answer:
Britain declared war on 12 November 1864.
The Duar War was a war fought between British India and Bhutan from 1864 and 1865.