The graph above shows consecutive terms of a sequence.

The sequence could be

**A.** geometric with common ratio `r`, where `r< 0`

**B.** geometric with common ratio `r`, where `0 < r < 1`

**C.** geometric with common ratio `r`, where `r > 1`

**D.** arithmetic with common difference `d`, where `d< 0`

**E.** arithmetic with common difference `d`, where `d> 0`