Correct Answer: D (Amazon Translate)

Explanation:

Amazon Translate is the AWS service specifically designed for language translation. It provides real-time and batch translation capabilities between multiple languages.

Why other options are incorrect:

• A. Amazon Comprehend: This is a natural language processing (NLP) service that analyzes text to extract insights, sentiment, entities, and key phrases, but it does not perform language translation.
• B. Amazon Transcribe: This service converts speech to text (speech recognition), not language translation.
• C. Amazon Polly: This is a text-to-speech service that converts text into lifelike speech, not a translation service.

Note: The provided answer in the text says "Ans:B" which appears to be incorrect. Amazon Transcribe (option B) is for speech-to-text conversion, not language translation. The correct service for language translation is Amazon Translate (option D).