【单选题】Based on Figure 3, for a given seismograph, the time elapsed between the arrival of the first p-waves and the arrival of the first s-waves from an earthquake focus 10,500 km away would most likely be:
【单选题】In the following options, two captions are given for a figure. But only one of them meets the requirements for the table / figure captions, mentioned in our class. Please pick it out.
A.
Figure 2. This data of average grade points was collected by analyzing scores of graduates from 1995-1999.