Both can transfer energy through matter, but sound waves travel through air and infrared waves travel through space.
If you can please Provide answer Choices but other than that, I would think at the end of WW2 we had issues cleaning up the Radiation of the bombing in Japan and dealing with how to help the Jews that were captured and kept in encampments.
What were Sam Houston's views on the civil war 1861-1865? Sam Houston was against immediate secession by Texas