Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
|  | Type of Graph |  | Type of Data |
| --- | --- | --- | --- |
| A(n) | histogram | can be used to display | tabular frequencies |
| A(n) | bar chart | can be used to display | proportional values |
| A(n) | pie chart | can be used to display | percentages |
| A(n) | line graph | can be used to display | the change in information between two variables |
| A(n) | Venn diagram | can be used to display | the ovelaps between groups of data |
| A(n) | scatterplot | can be used to display | values for two variables for a set of data |
Question:
What can a line graph be used to display? Select the correct choice to answer the question or fill in the blank.
Choices:
(A) tabular frequencies
(B) percentages
(C) the change in information between two variables
(D) values for two variables for a set of data
Answer:
(C) the change in information between two variables