Question 4 of 26 Which type of wave causes particles to be compressed together and then
spread apart as it travels through matter?
A. P wave
B. E wave
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C. C wave
D. S wave
SUBMIT

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.

food source and hunting?

the alkaline earth metals (beryllium (be), magnesium (mg), calcium (ca), strontium (sr), barium (ba), and radium (ra)) are a group of chemical elements in the s-block of the periodic table with very similar properties: shiny. silvery-white. hopefully this ? i didn't fully understand the question