Which protocol splits messages across the internet into smaller pieces of data?*1 pointa) IPb) HTTPc) HTTPSd) TCP

The protocol that splits messages across the internet into smaller pieces of data is TCP (d).

Here's a step-by-step explanation:

1. When data is sent over the internet, it is divided into smaller pieces known as packets. This is done to ensure that the data can be transmitted efficiently over the network.

2. This process of dividing data into packets is done by the Transmission Control Protocol (TCP).

3. TCP also ensures that the packets are correctly reassembled at the receiving end, and it checks for errors in transmission.

4. Therefore, the answer to the question is TCP (d).