According to traditional African gender roles in the arts, which of the following would be produced by a woman?

Political and economic power shifted to the middle class from the aristocracy and the ________.

A. colonial powers B. military C. military-industrial complex D. church

Who challenged the traditional belief that the orbits of the planets were spherical, showing that the five known planets moved around the sun in elliptical paths?

A. René Descartes B. Galileo Galilei C. Johannes Kepler D. Antoni van Leeuwenhoek