Question 7 (2 points) While calculating the epicenter of an earthquake, scientists at one of the
seismometer stations received P waves, but did not receive any recorded S waves,
what does this most likely mean?

A. There was no earthquake recorded

B. Their seismometer is malfunctioning

C. The earthquake was not strong enough to reach their location

D. The S waves cannot travel through liquids; therefore, this signifies there is a
liquid between the epicenter and the location.

It's D!

Explanation:

(I took the K12 quiz. Don't know if this question is from K12, but it is D either way!)

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.