Anything you want to do to a graphics frame you do with what tool?

$C$8 is an example of a(n) ________ cell reference

Fill in the blank(s) with correct word

Java’s concurrency APIs include the fork/join framework, which helps programmers parallelize algorithms. The fork/join framework particularly well suited to divide-and-conquer-style algorithms, like the ________ sort.

a. insertion sort b. selection sort c. merge sort d. bubble sort