Christianity was spread in the Americas (along with Catholicism)
Millions of American Indians died of European diseases
Spain built a wealthy empire
New goods were exchanged between Europe, Americas and Africa
S-waves or also called as secondary waves and shear waves is one of the type of elastic waves and have many characteristics but according to your choice the fact or sentence that is not true about S-waves is that they change the volume of material by compression and expansion. S-waves didn't change the volume of the material by compression and expansion.
I'm pretty sure the correct answer is C. Hope i wasn't to late.
