The correct answer is A, asking questions:)
The correct answers are: "The phonemic system of Russian makes the language difficult to learn," and "The domesticated house cat requires intelligent care if it is to reach its life expectancy."
Explanation:
it is a very, very crowded place filled with different kinds of people of all shapes and sizes carrying out their usual daily activities, I presume.
it is obviously a city as you can see the different posters and billboards and so much colour and lively ness