Question

which best describes what is needed to make hardware function?
all software must be properly licensed
application software must interact with the bios
different types of software must interact with each other
application software must be installed

Explanation:

For hardware to function, application software must interact with the BIOS (Basic - Input/Output System). The BIOS initializes and tests hardware components during startup and provides runtime services for operating systems and applications. Software licensing is about legal rights, interaction between different software types is not the key for basic hardware functionality, and just installing application software is not sufficient without proper BIOS interaction.

Answer:

Application software must interact with the BIOS