Explain each the following.

The notion of recognizing heroes began at 1900 when Philippine Commission approved Act No. 137 combining the Morong and Manila were known as Province of Rizal. For giving the honor for Dr. Jose Rizal from then on, some heroes commemorated everywhere in the country.
 During the presidency of Ferdinand Marcos, he tasked the NHC to come up with the criteria for national hero. After many years then President Fidel V. Ramos on March 28, 1993 issued Executive Order No.75 means to study and recommend the proclamation of National Heroes.

The first statement explains that the idea of recognizing heroes in the Philippines began in 1900 when Act No. 137 was approved by the Philippine Commission. This act combined Morong and Manila into a province called Rizal, and it gave honor to Dr. Jose Rizal. Since then, various heroes have been commemorated throughout the country.

The second statement discusses the presidency of Ferdinand Marcos and his tasking of the National Historical Commission (NHC) with establishing criteria for national heroes. After several years, President Fidel V. Ramos issued Executive Order No.75 on March 28, 1993, which sought to study and recommend the proclamation of National Heroes. This suggests that the process of identifying and recognizing national heroes in the Philippines underwent further development and refinement during this period.