Study the table given which shows the mean climatic conditions of station Q and answer the questions.
| Month | J | F | M | A | M | J | J | A | S | O | N | D |
| Temp(°C) | -11 | -9 | 4 | 3 | 12 | 17 | 19 | 17 | 11 | 4 | -2 | -8 |
| Precipitation(mm) | 28 | 23 | 30 | 38 | 48 | 51 | 71 | 74 | 56 | 36 | 41 | 41 |
The annual temperature range at the station is
20°C
30°C
40°C
10°C
Correct answer is B
No explanation has been provided for this answer.