Tienen, translates to they have a dog
answer:
un is the article or articulo.
un means a, and the articles are: a, an, the
<em>if correct, please mark the brainliest :)</em>
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1) Answer: S-waves, also known as secondary waves.
2) Answer: Seismic stations located at increasing distances from the earthquake epicenter will record seismic waves that have traveled though increasing depths in the Earth.
3) Answer: P waves.
4) Answer: Surface waves.
5) Answer: shear waves.
7) Answer: Travelling only through the crust, surface waves are of a lower frequency than body waves, and are easily distinguished on a seismogram as a result.
8) Answer: Rayleigh waves.
sorry couldn't answer 9 and 10.
I could answer if I know which question u need help with?
