 Complete the following phrase:  Casco began her career teaching civics and French at the College La Providencia and Normal School 3. She also taught at the Lyceum San Carlos. In 1940, Casco married Mariano Luís Lara Castro, who had been a soldier in the Chaco Wars, a lawyer and professor at the Catholic University of Asunción. Laras father was Ramón Lara Castro, a journalist, president of the Paraguayan Institute of Historical Investigations and at one time served as the countrys Minister of Foreign Affairs in Brazil. That same year, her uncle Estigarribia, who at the time was President of Paraguay was killed in an airplane crash, throwing the country into chaos. Both Casco and her husband adhered to the Liberal Party, even after it was banned by Estigarribias successor, Higinio Morínigo. Morínigo, the only candidate on the 1943 ballot, ruled as an authoritarian president through persecution and banishment. Opposition resulted in the 