Final answer:
Canada's primary source of electricity is hydroelectric power, making it the leading renewable energy source in the country and contributing to the global shift towards cleaner energy. The correct option is B.
Step-by-step explanation:
Canada gets most (more than half) of its electricity from hydroelectric power. While world energy consumption is dominated by fossil fuels, some countries, like Canada, have a significant portion of their electricity supplied by renewable resources.
Hydropower is the largest source of renewable electricity in the country, surpassing other sources such as nuclear, natural gas, and solar energy. This aligns with the global trend of incorporating renewable energy to address environmental concerns related to climate change and pollution.
Additionally, hydroelectric power is notable for not directly producing CO₂, unlike fossil fuels.
Hence, Option B is correct.