Which Azure service can be used to process and analyze large amounts of streaming data in real time?

The Azure service that can be used to process and analyze large amounts of streaming data in real-time is option c) Azure Stream Analytics.

Azure Stream Analytics is a powerful real-time data processing engine that allows users to process and analyze large amounts of streaming data in real-time. It enables users to build complex event processing logic using a simple SQL-like language and easily integrate with other Azure services.