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What displays data changing continuously over time?
AA line graph
BA lift graph
CA loop graph
DA leaf graph
Answer & Solution
Correct answer: A. A line graph
1. Time runs along one axis.
2. The data is joined as it changes.
3. A line graph displays data that changes continuously over periods of time.
4. So the answer is a line graph.
_Source: NCERT Class 8 Mathematics, Ch 13 'Introduction to Graphs'_
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