The average global surface temperature is ………. (a) 12°c (b) 13°c (c) 14°c (d) 15°c

The average global surface temperature is ………. (a) 12°c (b) 1

1.	The average global surface temperature is ………. (a) 12°c (b) 13°c (c) 14°c (d) 15°c
Answer» The average global surface temperature is 13°C