id author title date pages extension mime words sentence flesch summary cache txt _005457137 Catholic Church. Pope (1958-1963 : John XXIII). Mother and teacher. 1962 .txt text/plain 4329 252 65 From it we can draw new and vital ideas about the nature 1 and extent of social problems; and about our duties in these matters. In it, he reaffirmed the Church’s right to speak on social problems, and confirmed Leo’s general solution of them. cache/_005457137.txt txt/_005457137.txt