Answer: A. Scientists provide sound scientific data to help society make informed decisions.
Explanation:
Global warming is a natural phenomena which is related to increase in global temperatures due to factors like fossil fuel burning, deforestation, volcanic eruptions and others. Global temperatures can be measured by using climatic parameters and instruments. Therefore, scientists can contribute to aware the general public about the raising temperature issues this way decision to prevent global warming can be taken and implemented both at society and individual levels.
