Final answer:
The Commonwealth government in the Philippines was established as a transitional administration before full independence, following the passage of the Tydings-McDuffie Act in 1934 and influenced by pivotal events, including WWII and U.S. colonial administration.
Step-by-step explanation:
The Commonwealth government was established in the Philippines to serve as a transitional administration before the country gained full independence. The 1935 constitution created the Commonwealth of the Philippines, which had its own elected president, Manuel L. Quezon.
Important events leading up to the establishment of the Commonwealth government include the passage of the Jones Law in 1916, which promised Philippine independence, and the Tydings-McDuffie Act in 1934, which provided a 10-year transitional period of Commonwealth government before full independence. World War II and the Japanese occupation delayed Philippine independence until 1946.
Additionally, the U.S. played a significant role in the development of the Philippine political system, and President Ferdinand Marcos's era marked a period of authoritarian rule, contributing to political upheaval, which continues to influence the nation.