The answer is A. Robert Fulton, who, although he wasn't the first one to come up with the steamboat idea, Fulton built the first safe practical model of the steamboat.
It resulted in the deaths of 1.5 to 2 million people from 1975 to 1979, nearly a quarter of Cambodia's 1975 population ( c. 7.8 million).
They performed domestic duties such as cooking and cleaning.
In struggle times, the leaders of African liberation spoke passionately about women's equality and recognized their contributions
in the hopes that wagwes would rise because they worked hard but for a low wage
