Explanation:
during the anglo Nepal war , bhimsen thapa was the prime minister of Nepal. ... he was a brave man when matquis of Hastings send a threatening letter to him and he denied to accept the order of letter and he was ready to done a war against a British . so , he was not scared of the threat given by British and he was brave.
While today we see it as a moral issue, the South back in the Antebellum era saw it as an economical issue.
1 mm = 0.0001m
450 x 0.001 m = 0.45 meters