¿ Cuáles fueron las principales restricciones que implementó el presidente Porfirio Díaz durante su mandato?

What makes this speech a primary source? o a. the words are spoken by the president himself. o b. it uses narrative to keep the reader's attention. o c. it was written over 70 years in the past. o d. it contains a strong historical argument.

What is the relationship of the letters n.y.l> w.c to the new york infirmary for women and children

To what extent do you think the roman republic was democratic?