Answer: B. Scientists provide sound scientific data to help society make informed decisions.
Step-by-step explanation:
Global warming is a natural phenomena which is caused by the increase in amount of greenhouse gases in the atmosphere which leads to rise in temperature worldwide. The climate is influenced by such temperature elevation it is becoming more dry and hot.
The duty of the scientists is to refer daily metrological data so as to inform the human society the change in climate due to global warming.