Final answer:
Technological advancements, globalization, and climate change are the three mega trends affecting political risk by changing information flows, interconnecting economies, and driving geopolitical tensions through environmental impacts.
Step-by-step explanation:
The three mega trends transforming the landscape for political risk are: Technological advancements, globalization, and climate change. These trends are reshaping the dynamics of global politics and the political risks associated with them.
Technological advancements have dramatically increased the speed and flow of information, influencing political ideologies and alliances. Globalization has interconnected economies and societies, making the impact of regional political shifts more widespread. Lastly, climate change is creating geopolitical tensions as countries grapple with the impacts of environmental degradation and resource scarcity, which can lead to political instability due to increased poverty.