All three religions are more alike than different for several reasons. To begin with, they all strive for and promote peace. Although there are different names for the creator in each religion, they all believe in the same creator. These three religions are the worlds top three most practiced religions.
The Answer is second option (Tombouctou).
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.
The correct answer is - urbanization.
The process of urbanization is the one associated with the growth and development of the cities. This process takes place when there's a growing population in a city, both caused by fertility rates and migration towards it, so the local authorities are making the peripheries of the cities and surrounding villages modernized and start to put institutions in them, as well as the necessary modern infrastructure.