New scientific knowledge help the building of the Panama canal because there was a decrease of workers getting sick of malaria and yellow fever. It was Colonel Gorgas, the Chief Medical Officer, who have read about discoveries linking mosquitoes and malaria. Due to these readings, he succeed in eradicating the cause of the disease therefore a decrease in people getting sick.
Maria Stewart. Maria Stewart is a former domestic slave and the first black woman that spoke to an audience of mixed ethnicities that focused on slave abolition and black autonomy and rights. She has a diverse background in public speaking since she is a former teacher and a journalist.
1. He was a leader of lakota people
3. He is believed to have killed Gen. custer.
4. He was part of Buffalo bills cast for 4 months
6. He was killed while being taken into custody
I believe that the Declaration was addressed to the people of the colonies
