Arabic is the major language in Southwest Asia. :)
2 major regions in south Asia are Hinduism, Islam:)
Including all minority languages, there are more than 500 different languages spoken in Southeast Asia.
communicating
Han Chinese
Hindi, Bengali, Punjabi, Telugu, Marathi, Sindhi, Tamil, Urdu, Gujarati and Kannada are the top ten most spoken languages in South Asia.
Spanish and Portuguese are the two major languages in South America.
communism
Norther and Western parts
asia
South America
irrigation