I would say that Kinshasa which is the capital of the Democratic Republic of the Congo and I figured this out by pulling up a map of Africa with lat and long and then seeing which country the co-ordinates would be in then determining what the capital of this country was.
The core is made almost entirely of metal. specifically, iron and nickel. The answer is A. hope this help :)
Add all of those up and you have your answer.
Because of the volume of goods that travel to its length
the average story is 10 feet and the car is below ground so it would be negative. i assume the answer would be -20 feet
