Overview of the OSI Model:
The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions and communication protocols used in computer networks. It is divided into seven layers, each responsible for specific tasks and interactions between devices.

The Layers of the OSI Model:
1. Physical Layer: This layer is responsible for transmitting raw bit streams over physical media, such as cables or wireless connections.
2. Data Link Layer: The data link layer provides reliable transmission of data frames across a physical link.
3. Network Layer: This layer handles the routing and forwarding of data packets between different networks.
4. Transport Layer: The transport layer ensures reliable end-to-end delivery of data by segmenting it into smaller units and managing flow control and error recovery.
5. Session Layer: The session layer establishes, maintains, and terminates communication sessions between devices.
6. Presentation Layer: This layer is responsible for data encryption, compression, and formatting, ensuring that data is presented in a compatible format for the application layer.
7. Application Layer: The application layer provides network services to end-users and applications, such as file transfer, email, and remote login.

The Answer:
In the given scenario, when data is sent from device A to device B, the 5th layer to receive the data at device B is the Session Layer (option D).

Explanation:
The session layer is the 5th layer of the OSI model, responsible for establishing, managing, and terminating communication sessions between devices. It enables devices to establish a connection, exchange data, and synchronize their communication.

When device A sends data to device B, the session layer at device B is responsible for receiving and managing the session established by device A. It ensures that the data is received in the correct order, handles any retransmissions if necessary, and manages the overall session between the two devices.

Once the session layer at device B receives the data, it passes it up to the presentation layer, which handles data encryption, compression, and formatting before passing it to the application layer. The application layer then delivers the data to the appropriate application or service running on device B.

Therefore, the correct answer is option D - Session Layer.