Final answer:
Anthropogenic forcings are human activities that contribute to global warming, while natural forcings have a minimal impact.
Step-by-step explanation:
The subject of this question is Earth Science. Anthropogenic forcings refer to human activities that contribute to global warming, such as the burning of fossil fuels and deforestation. These activities release greenhouse gases into the atmosphere, leading to an increase in the Earth's temperature. On the other hand, natural forcings, like volcanic eruptions or changes in solar radiation, have a minimal impact on global warming.