Answer:
The First Agricultural Revolution was the transition of humans from nomadic hunting/gathering to sedentary agricultural production of domesticated plants and animals. A result of the warming period directly after an Ice Age, the first place to of recorded this Revolution was the Fertile Crescent in the Middle East.
Alot of people moved to london between 1800 and 1880 t<span>o be near their jobs in the factories .</span>
They had a lot of sacrifices
The first is that they violated the continental blockade
The blockade, also known as the continental system, was a system introduced by Napoleon with a goal of preventing British goods from reaching Europe. However, smugglers were highly successful at getting them to European markets so the system proved to be ineffective. The state supported these smugglers
The second is that they captured men from American vessels
If the British navy managed to find an American ship with American workers such as fishermen or similar, they would capture their ship and force the people to join the Royal Navy so that they may help with fighting Britain's enemies. This was heavily disliked by the American population but there was not much that could be done about it.