The comma tells us when to pause while reading and helps organize writing.
Use a comma to separate three or more words in a list. Place a comma before the word “and” at the end of the list.
I like to eat lollipops, jellybeans, and bubblegum.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The correct answer is
The smallest number is the one that comes first while counting.
To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.
21 is the smallest number.