An infographic displays the relative frequencies of the 100 most common emojis used in text messaging for each of the last 12 months. Which of the following conclusions cannot be drawn from such a representation of emoji usage?
a. You can determine the growth or decline in popularity of a particular emoji.
b. You can determine what percentage of text messages contains a particular emoji.
c. You can determine how long the most popular emoji has held the #1 position.
d. You can determine the average age of emoji users based on emoji use.