The student clearly stated an appropriate and specific question for the historical investigation with relevant and appropriate sources, including a book by Friedan and a critique of "The Feminine Mystique". The student explained the relevance and nature of the sources and conducted a precise analysis and evaluation of the values and limitations of the origin and content of the selected sources. However, there is a need for the student to provide a precise analysis and evaluation of the values and limitations of the purpose of the selected sources to obtain full marks in this criterion.