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Four people make observations recorded in the table.

Which best describes what the observations have in common?

They involve nuclear energy.
They involve radiant energy.
They involve changes in waves.
They involve changes in energy.

2 Answers

10 votes

Answer:

d

Step-by-step explanation:

User Karan Punamiya
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8 votes

Answer:

D. They involve changes in energy.

Step-by-step explanation:

Have a nice day/night :D

User Andgeo
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