The correct answer is option 3 - Korea.
Option 1, China, is not the correct answer. Although China was the epicenter of the SARS outbreak in 2002-2003, it did not develop the technology specifically to prevent and cure SARS.
Option 2, Japan, is also incorrect. While Japan has made significant advancements in technology and healthcare, it is not known for developing the technology to prevent and cure SARS.
Option 4, None of these, is not the correct answer either, as option 3 - Korea is the correct answer.
South Korea is known for its quick response and technological advancements in handling infectious diseases. During the outbreak of the Middle East Respiratory Syndrome (MERS) in 2015, South Korea developed various technologies to prevent and cure the disease, such as wearable devices for monitoring body temperature and contact tracing apps. These technologies have since been used to combat other infectious diseases, including SARS.
Overall, the correct answer is option 3 - Korea.