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The concept of Artificial Intelligence AI has evolved from a speculative idea into a transformative force shaping nearly every sector of human life. From healthcare and education to transportation and entertainment, AI-driven technologies are redefining efficiency, accuracy, and innovation. The ability of machines to analyze vast amounts of data, recognize patterns, and make independent decisions has made them indispensable in fields like medical diagnosis, climate modeling, and financial forecasting. For example, AI algorithms can now detect diseases such as cancer with accuracy levels comparable to human specialists.

However, the rise of AI also raises complex ethical and socio-economic questions. Automation threatens to displace millions of workers in traditional countries, while bias in algorithms can reinforce discrimination if not properly monitored. Governments and organizations worldwide are therefore focusing on creating regulatory frameworks that ensure transparency, accountability, and fairness in AI applications. The debate is no longer about whether AI should be used, but how it should be used responsibly.

Interestingly, some experts argue that the real power of AI lies not in replacing humans, but in augmenting human intelligence--helping people make better, faster and more informed decisions. Hybrid intelligence systems, where humans and machines collaborate, are being explored as a model for the future. Ultimately, the trajectory of AI will depend not just on technological advancement, but on the ethical choices humanity makes today. If guided wisely, AI could become one of the greatest tools ever created for human progress.

Replace the underlined group of words with a word from the passage:-

To form an opinion about something without knowing all the facts.

Solution

✅ Correct Option: 2

'Speculative' describes ideas formed by conjecture without full knowledge of the facts, as in the passage's 'speculative idea' about AI. 'Indispensable' means essential, 'innovation' means a new idea, and 'augmenting' means increasing; none matches the given definition.

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