Answer:
The study of seismic waves is known as seismology. Seismologists use seismic waves to learn about earthquakes and also to learn about the Earth's interior. One ingenious way scientists learn about Earth's interior is by looking at earthquake waves.
Qeeqreregrgag gdzntrtraå†e qj46∆q4qœ456q465u4
Answer:
potato famine
Explanation:
there was a diese in the so many people starved and immigrated to the u.s.
