Reading Comprehension
1. Throughout the history of the Earth, the climate has changed many times. These changes have affected the environment, plants, animals, and even human life. Periods of warming and cooling have caused changes in sea levels, vegetation patterns, and the survival of different species. Scientists study evidence from rocks, fossils, and ice samples to understand how the Earth's climate has changed over time. These climatic changes have played an important role in shaping the planet and influencing the evolution of life.
Which of the following titles is suitable for this paragraph?
Ai এর মাধ্যমে
১০ লক্ষ+ প্রশ্ন ডাটাবেজ
প্র্যাকটিস এর মাধ্যমে নিজেকে তৈরি করে ফেলো
উত্তর দিবে তোমার বই থেকে ও তোমার মত করে।
সারা দেশের শিক্ষার্থীদের মধ্যে নিজের অবস্থান যাচাই
The Lascaux cave complex in southwestern France contains some of the world's most famous prehistoric paintings. Created over 17,000 years ago, the paintings depict animals such as horses, deer, and bulls in remarkable detail. Since sunlight does not reach the interior of the caves, the artists had to rely on stone lamps fueled by animal fat to illuminate their work. Painting was also physically demanding because many of the images were placed on high ceilings and in narrow passages that were difficult to reach. Archaeologists believe that the artists probably built simple scaffolding to complete these paintings. The skill and effort required to decorate the cave walls demonstrate the artistic ability and determination of these early humans.
Why was painting inside the Lascaux complex a difficult task?
In many modern organizations, rapid technological changes have transformed the workplace. While younger employees often adapt quickly to new tools and methods, some senior managers may find it difficult to adjust to the changing environment. Their experience and knowledge remain valuable, but traditional management styles and long-established practices may not always fit the demands of the modern workplace. As a result, some senior managers may appear disconnected from current trends, even though they are not necessarily incapable or ineffective.
The author tends to see the senior managers as-
The south of France has long been admired for its luminous landscapes, mild climate, and picturesque villages. During the late nineteenth and early twentieth centuries, these qualities drew painters, writers, and musicians seeking inspiration. Artists such as Vincent van Gogh, Henri Matisse, and Pablo Picasso spent significant time there, producing some of their most celebrated works. Even today, the region continues to attract creative individuals who hope to capture its distinctive light and atmosphere.
Question: Based on the passage, what is probably true about the south of France?
Bangladesh has made remarkable progress in the agricultural sector over the last few decades. To cope with climate change, population growth, and shrinking arable land, the government has significantly increased investment in agricultural research and development. Scientists have developed stress-tolerant, high-yield crop varieties that can withstand floods, droughts, and salinity. At the same time, modern irrigation systems, improved farming techniques, and better access to agricultural inputs have helped farmers increase productivity.
The primary objective of these investments is to ensure food and nutrition security for all citizens. Although Bangladesh has achieved near self-sufficiency in rice production and occasionally exports limited quantities of agricultural products, the main focus remains meeting domestic demand and improving the quality of nutrition. Experts believe that continued innovation and sustainable farming practices will be essential to maintaining food security in the face of future environmental challenges.
From the passage it can be inferred that Bangladesh has scaled up the investment in Agriculture: