Durante las próximas semanas comenzaremos a descubrir la evidencia encontrada en las rocas de la Tierra que ayuda a contar la historia de la Tierra. Los científicos creen que la Tierra se formó hace unos 4.600 millones de años. La gente no estuvo en la Tierra durante todo ese tiempo. ¿Cuáles son algunas de las cosas que crees que sucedieron en la Tierra antes de que hubiera humanos alrededor para observarlas y registrar lo que observaban?

Why was "impressment" an important issue during the jefferson administration? the united states was being treated disrespectfully, as the spanish navy was forcing american sailors into naval service for them. the united states was being treated disrespectfully, as the french navy was forcing american sailors into naval service for them. the united states was treating british navy with disrespect by forcing british sailors into naval service for them. the united states was being treated with disrespect on the high seas, as the british navy was forcing american sailors off their ships and into naval service for them. the united states was treating french navy with disrespect by forcing french sailors into naval service for them.