Indonesia or commonly known as Republic of Indonesia is one of South East Asia countries. Located between Pacific and Indian Ocean, it makes Indonesia the world's largest archipelago country. Also called as Nusantara, this country has more than 17,000 islands. Having more than 261 million people, Indonesia becomes 4th most populous country in the world. Indonesia has more ethnics, languages and culture than other countries. Data showed that Indonesia has several ethnic groups including Javanese, Sundanese, and other with more than 700 recognized regional language.What is the main idea of the paragraph?
Indonesia is located between Pacific and Indian Ocean
Ethnics and languages make Indonesia rich
Indonesia is an Asian country which has many cultures, ethnics, as well as people
Indonesia is one of South East Asia countries
Indonesia is 4th most populous country​