(Solved):   The travel time chart demonstrates that Three of the following seven potential answers a ...

 

The travel time chart demonstrates that Three of the following seven potential answers are correct - select only three. surface waves have a constant velocity and therefore do not travel into the earth's deep interior P-waves and S-waves have increasing velocities and therefore do not travel into the earth's deep interior the earth's internal structure is similar everywhere throughout the globe S-waves are slower than P-waves the earth's mantle is liquid surface waves are faster than \( \mathrm{S} \) waves surface waves have a decreasing velocity and therefore must travel through the earth's outer core