Biology

The correct answer is:

Patterns and trends.

Graphs allow us to visualize data, making it easier to spot patterns and trends that might be harder to identify in raw numbers alone. For example, in a line graph, you can quickly see whether a variable is increasing, decreasing, or remaining stable over time. Similarly, bar graphs and scatter plots can reveal relationships between different variables.

Here’s a breakdown:

A.Lines: Found in specific types of graphs (like line graphs), but not the primary purpose.

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