What is a scientific belief that was accepted centuries ago but has since been disproved

Which international agency launched investigations into the human genocide in darfur? a. world health organization b. red cross c. international criminal court d. world bank e. unesco

How was the storming of the bastille important to the french revolutiona) it forced the king to accept the people's demands for justice. b) it marked the official beginning of the french revolution. c) it compelled the government to treat people with respect. d) it exposed the french soldier's lazy attitudes and weak skills. e) it symbolized the constitutional monarchy.

What from the columbian exchange had perhaps the biggest impact on the world?