The passage below contains four questions. Based on the passage, choose the best answer for each question.
Artificial intelligence has been growing quite fast of late and has altered health, finance, transport, and entertainment. In its scope and definition, AI is an all-round technology involving machine learning, natural language processing, and computer vision. This has made machines undertake in large, major aspects that were under human intelligence: speech recognition and image interpretation, among many complex decision-makings.
Probably the first huge breakthrough in AI would be the field of deep learning—machine learning dealing with neural networks having many layers. Algorithms from deep learning have proven tremendously successful in tasks like image and speech recognition, where they have greatly surpassed human performance. For instance, AI-powered diagnosis tools can identify diseases such as cancer and diabetic retinopathy at greatly improved accuracy levels, hence greatly helping medical professionals in their work. AI in finance has indeed been a revolution. Algorithms are capable of analyzing huge reams of data at incredible speeds, notating patterns and trends that the human eye could never perceive. In this way, higher accuracy in risk assessment, fraud detection, and personalized financial advice can be reached. Even more, AI-driven trading systems trade at really amazing speed for the optimization of an investment strategy to the very last drop of maximum return. Another domain in which AI has made very big strides is transportation. Several companies across the world are developing and testing autonomous vehicles equipped with advance sensors and AI algorithms. There are several advantages of self-driving cars: they can reduce traffic accidents, improve fuel efficiency, and provide better mobility for the people who couldn't drive themselves. Moreover, AI could make public transport systems more efficient, less congested, by optimizing routes and schedules. It is constantly reshaping the very face of entertainment through content creation and consumption. Recommendation algorithms are running on any streaming service or social media to analyze user preferences to suggest yet more personalized content that allows for more engagement and satisfaction. AI-generated art, music, and literature are on their way up, expanding creativity into new frontiers and challenging conventional ideas of authorship and originality. The fast pace at which AI is developing is associated with ethical and social concerns. With respect to data privacy, bias of algorithms, and work displacement, if handled properly, that would go in line with the equitability of AI benefits. There needs to be increased cooperation from policymakers, researchers, and industry leaders on working out frameworks that support openness, accountability, and inclusiveness as AI goes on to gain more relevance. AI is a very powerful tool that transforms many dimensions of modern life. It opens up possibilities for innovative and vast efficiency improvements but at the same time bears requirements—thoughtful and responsible—to meet the challenges presented by this new technology. Great promise lies ahead of us in the future of AI, and exactly how its potential bearing on society will be shaped depends on how we go about using those capabilities while keeping their