Question

1. what is most likely true about pdfs? they are saved in a format that is easily changed. they are not able to use embedded links. they are less secure than word processing files. they are used to transmit final documents.

Explanation:

PDFs (Portable Document Format) are designed to present and exchange documents reliably, independent of software, hardware, or operating system. They are not easily changed (unless with specific software and permissions), can use embedded links, and are often more secure than basic word - processing files (as they can have password protection, digital signatures etc.). They are commonly used to transmit final, formatted documents that should retain their layout and content as intended.

Answer:

They are used to transmit final documents.