How were English, Spanish and Tagalog made official languages in the Philippines? （ ）

A、The country was a colony of Spain from 1521 until it came under American rule in 1895.

B、In 1901, six years after the beginning of American rule, English-medium education was introduced.
C、In 1935 the Philippines became a self-governing commonwealth and received independence in 1946.
D、At the time of independence, its colonial history was evident in the establishment of both English and Spanish as national languages, along with the local language Tagalog.