Scientists believe they have discovered the wreck of the USS Harvard, sunk by Japanese torpedoes during the Second World War. Their conclusions are drawn from underwater searches by mini-submarines of the area about 4 miles west of midway Island in the Pacific Ocean during what started out as off-shore oil platform accident procedures. There are some military historians that are skeptical about the scientists; claim, on the basis that shophisticated sonar : equipment has not identified the ship as, indeed, the Harvard.

Which of the following; if true would weaken the historians arguments?

জাপানের প্রথম নারী প্রধানমন্ত্রী কে?

জাপানের রাজধানীর নাম-

জাপানের মুদ্রার নাম-

জাপানের পার্লামেন্টের নাম কী?

The Greenhouse Effect is causing a general warming of the world. Climatologists are predicting that there will be more draughts and more floods. Soil erosion will also become an increasing problem in semi-arid lands. However, there will be benefits to other areas of the world where agricultural production will increase. An example is Hokkaido, the northern island of Japan, which will experience a temperature rise of 4 degrees Celsius within the next 50 years, and it is predicted that this will increase rice production fourfold, in Iceland and Finland, land fit for posture cold increase by 50% and yields of hay could increase by 60%.

Based on the above text, which of the following assumptions is correct in planning for future food production?

মার্কিন যুক্তরাষ্ট্রের কোন প্রেসিডেন্ট জাপানে পারমানবিক বোমা নিক্ষেপের অনুমোদন করেছিলেন?