The main idea of the passage is the discussion of unconventional treatment system over the conventional treatment system. Though outmoded unconventional system of treatment has gained vast popularity among American people.

Conventional treatment of diseases by herbs, home therapy, massage therapy, yoga and acupuncture would not be defined as the alternative medicines. In the passage, alternative medicines refer to scientifically proven medicines.

Based on the information of the passage, it can be assumed that people born before 1945 are least likely to turn to unconventional therapies. But this type of treatment is getting popularity among all age groups.

Alternative treatments are increasingly being used by mainstream medical professional because these alternative treatments are scientifically proven. As a group of scientist ensured to the safety and efficacy of the alternative treatments, it's being used increasingly

Title : Conventional versus unconventional treatment system.

My learning: People belief in unconventional system of treatment comes true. Because their belief was not merely a belief. These unconventional treatment has been proved scientifically. So this alternative treatment system is gaining popularity.

কৃষি উৎপাদন ও প্রক্রিয়াকরণের সকল সমস্যা মোকাবেলার জন্য জীব প্রযুক্তি ব্যবহৃত হচ্ছে। এর মধ্যে রয়েছে উদ্ভিদের বৃদ্ধি ও তাতে দৃঢ়তার জন্য উদ্ভিদের প্রজনন; পোকা-মাকড়ের হাত থেকে রক্ষা; খরা ও ঠাণ্ডার মতো কিছু রোগ হতে মুক্তি; এবং খাদ্যের পুষ্টিকর উপাদান বৃদ্ধি। কম মূল্যের রোগ মুক্ত উদ্ভিদ যেমন কলা এবং আলুর মতো উদ্ভিদ উৎপাদনের জন্য এই জীব প্রযুক্তি ব্যবহৃত হচ্ছে। এবং এই জীব প্রযুক্তির দ্বারা উদ্ভিদ ও প্রাণির রোগ নির্ণয় ও তার চিকিৎসার জন্য নতুন নতুন প্রযুক্তির সৃষ্টি হচ্ছে এবং জীবগত সম্পদ সংরক্ষণ করা সম্ভব হচ্ছে। জীব প্রযুক্তি উদ্ভিদের প্রজনন প্রক্রিয়া, গবাদিপশু ও মাছের প্রজনন ক্রিয়া ত্বরান্বিতকরণের জন্য ব্যবহৃত হচ্ছে এবং আরো কিছু বিষয় এর মধ্যে আনা হচ্ছে যেগুলোর সমাধান করা সম্ভব।

The economy of the south-eastern region is changing due to proposed Padma Bridge. Businessmen are purchasing lands near the project area bridge thinking about future business. Some small industries have already been established in the adjacent areas of the project. Businessmen think that industries will be established rapidly in the adjacent area of the bridge of the construction of the bridge and connection of gas is ensured. Positive changes will occur of the life-styles on the bank of Padma. Considering Padma Bridge the establishment of industries in various places of south-eastern part of our country started vigorously since 5 years ago. It is expected that the total domestic production will be increased by 1.2% because of the industries already established in the south-eastern part of the country considering the possibilities of proposed Padma Bridge.

International Mother Language Day

Mother language is the language used by the people of a country to express their ideas, thoughts, feeling and emotion.

• The 21st February is the international mother language day.
• To recognize the sacrifice of our language martyrs, UNESCO declared the day as International Mother Language Day, on November 17 in 1999.
• Now, this day is observed-as International Mother Language Day in all the member countries of UNO. Glorious historical background of mother language day
• The then Pakistani rulers wanted to impose 'Urdu' as the state language upon us instead of our mother tongue, Bangla,
• In 1952, Mr. Jinnah, the then Governor General of Pakistan declared that 'Only Urdu and Urdu shall be the state language of Pakistan.'
• But the heroic sons of this land protested it. The students brought out a procession on 21 February in 1952 and the police opened fire on the procession and Salam, Jabbar, Barkat, Rafiq and many other students died.
  We can uphold the glory of the day by
• Fostering the very spirit of Mother Language Day and
• Creating an atmosphere congenial to the advancement of our mother tongue.