answer:
Las guerras napoleónicas tuvieron consecuencias dramáticas para la economía española. La Guerra de la Independencia tuvo un impacto demográfico mayor que cualquier otro conflicto militar, incluidas las guerras civiles, en la era moderna. Los agricultores sufrieron la confiscación de sus cultivos y la destrucción de su principal activo de capital, el ganado.
explanation:
The answer is wheat. Wheat was one of the most exported products in the US because of its abundance. North America owns the largest fertile lands in the world. They make up 50 percent of the kernel production in the world. Wheat was being exported during the 19th century because most countries like Russia, Great Britain can not grow such product because of its climate and geographical location.
It would be simple 4 can go into a hundered plenty of times.
I Believe they used something called Cuneiform, It was used by many people from that time period