Answer:
A. Your road is paved and the crossroad is not
Explanation:
The answer is B. And Incase you were wondering D. Is hardware
Answer:
Unix
Explanation:
UNIX is simply an operating system developed by Bell Laboratories in the 1960s. Ever since then, it has been constantly worked upon and developed. It is an operating system because it is a suite of programs capable of making a computer to function. Unix is considered to be a stable, multi-user, and multi-tasking system for both desktops and laptops and even servers.
Answer:
Telephone conversation
Explanation:
Any real time conversations are synchronous.