Question: is oman a developed country?
Answer: Oman transformed itself from a developing country to a developed one, its per capita income rose from $360 in 1970, to $7000 in 1991, to $20,200 in 2008. Sultan Qaboos bin Said al-Said has ruled the country since 1970. ... In 2000, Oman joined the WTO and began liberalizing its market.