8. Which of the following events shows up as an increase to Singapore's GDP for 2006? (1 mark) You scored 1 / 1 mark In 2006, Hai Tao Windows manufactures 20 windows to be eventually O installed in an office building in Raffles Place. The windows remain in Hai Tao's inventory at the end of 2006. O None of the transactions listed add to the GDP for 2006. A Singaporean marketing consultant works in India during the summer of O 2006 and earns $30,000 during that time. O Tingwei sold the house she was living in to Rashard for $100,000, and now rents the same house for $1,000 a month