Which of the following statements is TRUE?

A) Data visualization can only depict numerical data.
B) Data visualization can't show complex relationships among data points.
C) Data visualization can combine and connect large amounts of data in endless ways.
D) Data visualization can show only a few data points before becoming too cluttered to interpret.

C
Explanation: C) Items A, B, and D represent limitations of conventional charts and graphs. Data visualization can overcome these drawbacks by combining or connecting "big data" in a variety of ways.