Correct Answer is (iii)Artificial Intelligence
AI systems are not perfect – many of them rely on data that aren't representative of the whole population, or that are influenced by human biases. It's not entirely clear who might be legally responsible when an AI system makes an error or causes a problem. Artificial Intelligence is a technique which helps machines to mimic human behavior.
Now, though, artificial intelligence technologies are getting advanced enough to be able to approximate individuals' writing or speaking style, and even facial expressions. This isn't always bad: A fairly simple AI gave Stephen Hawking the ability to communicate more efficiently with others by predicting the words he would use the most.
