Question

45. What changes have taken place in the field of books since twentieth century?
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Answer 1

Many changes have taken place in the field of books since the 12th century. Some are more prominent than others.

Explanation:

• The most important one is the writing style in literature has changed immensely.
• After this change comes another change that has diversified English literature overall.
• Technology has taken the place of paper books.
• The use of computers or other gadgets has become more popular.
• Reading online virtual books is now a trend everyone is addicted to.

Read more about historical changes in economy as well here https://brainly.in/question/1422180

Answer 2

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The twentieth century is often called the "Era of the books", which had bought a lot of significance along with it. There were books about everything from ant eaters to Zulus. Books taught people how to, when to, where to and why to. The books were illustrated, educated, punctuated and even decorated. The books were supposed to be a mine of knowledge. And there were books on every topic. Then with the advent and invention of computers and electronic media, books have got replaced with e-books and the books are completely vanishing. Our present generation has no time for reading books. In future, they might be mistaken for even a sandwich or a stand. This lesson gives us a message that books are always important, as they helped to save us even from a Martian attack.

Books are still a man's best companions. They are out trustworthy friends and always stand by us. They have more patience than human beings. They can never desert us when we fall prey to bed times. They are a constant source of happiness, strenght and wisdom.