Which of the following statements is true? -stirring, compression, and friction are ways to increase heat. -the intensity of light depends on the number of photons. -the sun's energy comes from the nuclear reactions of changing hydrogen into helium. -all of the above.

The first three statements are all true.

Hey there! 

Question: which of the following statements is true? 

Stirring, compression, and friction are ways to increase heat (A); The intensity of light depends on the number of photons (B) ;The sun's energy comes from the nuclear reactions of changing hydrogen into helium (C) 

Sum it all up:"All of the above"(D) would most likely be your result of this question 

Good luck on your assignment and enjoy your day! 

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Texture and composition are different because they are not the same aspect. texture has to do with feel and so on, where as composition is the chemical makeup which you cant touch like you can texture.