Passage II
Mass movement is the movement of soil or rock down a slope. Two types of mass movement are soil creep and block glide (see Figure 1).
Scientists studied soil creep at 3 sites (Sites 1-3) and block glide at 3 other sites (Sites 4-6) in a particular region. Beginning on March 1, 1995, and every 6 months thereafter until September 1, 1998, the scientists measured the cumulative distance that material at the surface had moved since September 1, 1994. Figures 2 and 3 show the results for Sites 1-3 and for Sites 4-6, respectively. Each figure shows the amount of precipitation that fell at each of the 3 sites over each 6 month period.
9. According to Figure 3, which of the following graphs best shows the cumulative distance that material moved at Sites 4-6 by March 1, 1996 ?
Your Answer is
Correct Answer is B
Explanation
Looking at figure 3, the abscissa is March 1, 1996, and the ordinate corresponding to Sites 4-5 is about 25, 20, and 8 respectively, so option B is in line