I believe the answer you are looking for is the "Neolithic Period".
Answer:
Protostars are difficult to observe because they are surrounded by cocoons of gas and dust.
This question actually refers to body parts: otoliths are small structures in your inner ears (in the semicircular canals, so this part is correct) that shift when you move - to help you sense your body position (so this part is also true).
But they're not exactly stones - they are small particles, so that's why the statement is false.
Ontario with 13.6 million
While the second most populated area in Canada is Quebec with 8.215 million