Hello!
ANSWER:
I believe A: solar, B: tidal, and C: hydroelectric were the three sources of energy that were productive for Canada.
-------------------------------------------------------
Hydroelectricity is the largest energy source in Canada, and then biomass, tidal, wind, and solar also contribute Canadia's electricity generation.
The word you should have received was:
Independence
4. Pyramids were built as tombs for the pharaohs and their queens.
She was only an activist.
Answer:
c.
Explanation:
Because it wasn't a thing back in the day.