I was only the second woman to receive a Phd from the University of Chicago in mathematics. When my husband suffered a stroke I took over his teaching responsibilities. There is a star next to my name in the 1921 edition of American Men of Science, quite a feat for a mere woman. I delivered a Colloquium Lecture of the AMS in 1927, only to be the only woman to do so until 1980. Who am i?

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)

What should the christian's stand be concerning military involvement? is there ever justification for war? can a war ever be "just"? write your answer in a paragraph of 125 words.

Which statements describe how reformers fought for social change in the progressive era? check all that apply. 1. they founded a state university to promote industrialization. 2. they began a civil rights movement to promote equality between races. 3. they made it legal to manufacture and sell alcohol. 4. they built thousands of new schools and required attendance. 5. they promoted abstinence from alcohol and supported prohibition.