Question

put the words in alphabetical order.
submit
upset
hump
human
upstairs
humble

Explanation:

Step1: List the words

The words are: upset, hump, human, upstairs, humble.

Step2: Sort by alphabetical order

Compare the first letter of each word. Words starting with 'h' come before those starting with 'u'. Among 'h' words: humble (h-u-m...), hump (h-u-m...), human (h-u-m...). Compare the second letter: 'u' is same, third letter: 'm' same, fourth letter: 'b' (humble), 'p' (hump), 'a' (human). So order of 'h' words: humble, human, hump. Among 'u' words: upset (u-p-s...), upstairs (u-p-s...). Compare fourth letter: 'e' (upset), 't' (upstairs). So order of 'u' words: upset, upstairs. Combine all: humble, human, hump, upset, upstairs.

Answer:

humble, human, hump, upset, upstairs