In Linux, what is the difference between the fork and clone system calls?

a) clone accepts arguments that specify which resources to share with the spawned process.
b) Linux responds to the clone system call by creating a new task that contains a copy of all of its parent’s resources.
c) clone creates a copy of the calling task, and the copy becomes the parent of the task that issued the clone system call.
d) fork and clone spawn child processes in exactly the same way.

a) clone accepts arguments that specify which resources to share with the spawned process.