A machine rearranges words alphabetically one word at a time from left to right.
Input: mango apple cherry banana grape
Step 1: apple mango cherry banana grape
Step 2: apple banana mango cherry grape
Step 3: apple banana cherry mango grape
What is the output at Step 4?

Question

Accepted Answer

(A) apple banana cherry grape mango. Explanation: Step 4 picks the next alphabetically smallest remaining word and places it. After Step 3: apple, banana, cherry are fixed. Next smallest is grape → apple banana cherry grape mango.