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it argued for the equality of women to men
she was already outspoken and involved with women's issues
loved devotedly by fellow authors
she took the certification examination to become a teacher and passed
An outspoken political activist
Yvonne Brill University of Kansas it argued for the equalitySpace rocket propulsion system Inventor: Yvonne Brill Year period: 1974 Brill's groundbreaking invention, the hydrazine resistojet, streamlined various rocket propulsion systems, which all required different types of fuel and added prohibitive weight, into a lighter system with a single fuel source. Monopropellant thrusters are now standard, and are why we have self propelling satellites.
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