MCQ
A graph that displays data that changes continuously over periods of time is:
  • A
    Bar graph.
  • B
    Pie chart.
  • C
    Histogram.
  • Line graph.

Answer

Correct option: D.
Line graph.
Line graph is an important way to represent and compare the data which varies continuously.
A line graph displays the relation between two varying quantities.
In a line graph, we connect all the points by a line segment while in bar graph and histogram, we use rectangles of uniform width.

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