What island nation lies between the South China Sea and the Pacific Ocean?

A. Japan
B. Sri Lanka
C. The Philippines Island's
D. New Zealand

The island nation that lies between the South China Sea and the Pacific Ocean is the Philippines. To arrive at this answer, you can use various methods, including general knowledge or online search engines.

Method 1: General knowledge
If you have general knowledge about geography, specifically the location of different countries and bodies of water, you may know that the Philippines is located in Southeast Asia and is between the South China Sea and the Pacific Ocean.

Method 2: Online search engine
Using an online search engine is another way to find the answer. By typing the question "What island nation lies between the South China Sea and the Pacific Ocean?" into a search engine, you will quickly get the answer that the Philippines is the correct option.

Therefore, the answer is C. The Philippines Islands.