Developing countries, the Kennedy assassination, and a reply to thanks

[Economy] • Where does Japan rank in world GDP? Is the concept of GDP considered important? • Besides Tokyo, which cities in Japan are thriving? • Is Japanese more widespread than in 2010? • When will China's bubble burst? [International] • Will biological or chemical weapons be used in war? Will they be used in Japan? • What are the major events between 2010 and 2020? • Tell us the scenario of China's self-destruction in detail • Which countries will Japan ally with in the future? • In what year did relations with Russia improve? • Are there still U.S. military bases in Japan? • Have there been major changes in Japan–U.S. relations, especially the Japan–U.S. alliance including security and economy? • Do Koreans and Chinese still have anti-Japanese attitudes? • Do the concepts of developed / developing / least developed countries exist? • Are the Middle East, Africa and Latin America economically developed? • What is the name of the president after Obama? • With the disclosure of the Kennedy assassination information in 2036, what was the cause? [Messages] • You've told us so much that we want to do something for you in return; what would help you most? [Other] • Can future people disappear like ghosts and move around? • Can you make a person of this era lose consciousness and take them to the future? + Can you erase their memory afterward? • Are future people allowed to correspond with us? • Can you deliberately control people, stop their breathing, • or give them sensations like hot or cold? • Are there people who came from the future and have settled in 2010?