Creating a numerical chart to you remember your categories and lists is , but not necessary. true or false

True.

The explanation for this is that a numerical graph is the attempt to visually express data or values in different ways, thus facilitating their understanding. But it is not necessary if the owner of the information does not want to make a numerical graph. In addition, there are other alternatives that can substitute the numerical graph and also help to remember categories and lists.

thousands of people

explanation:

the answer is irony!