How many lanterns were used in the old north church to signal the british were coming by sea?

Paul Revere arranged to have a signal lit in the Old North Church – one lantern if the British were coming by land and two lanterns if they were coming by sea – and began to make preparations for his ride to alert the local militias and citizens about the impending attack.

Explanation:

it increase by 12% a year from 1812-1820

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.