In the Pre-Hispanic Era, what is the medium of exchange adopted during this period?

What particular coin was introduced by Spaniards during the Spanish Occupation of the Philippines?

The Filipino term "barya", meaning "small change," had its origin in ____. 

The first paper money in circulation was the ____ which were issued by the country's first bank, the El Banco Espanol Filipino de Isabel II.

Who is the first Philippine President during Revolutionary Period (1898-1899)?

The United States took possession of the Philippines in ____ and established a new unit of currency.

During the American Occupation, the countr's monetary system was based on the ____.

World War II caused severe disturbances to the Philippine monetary system. During the Japanese Occupation of the Philippines, two kinds of notes were issued. These war notes were in big denominations and had no backup reserves. The Filipinos dubbed it as ____ amidst the worst inflation in the history of the Philippines. 

In 1973, the Ang Bagong Lipunan (ABL) series notes were circulated. The lowest denomination was the ____, and the highest denomination was the ____.