Correct Answer: Neza-Chalco-Itza is one of Mexico City's barrios(slums) Most of its approximately four million inhabitants live there illegally Mexico City's slums have been growing for more than 100 years, after the railways allowed new industry to beign in the city
4. The Busiest Metro Station in the world _________
Correct Answer: According to Forbes, the Russian capital Moscow currently boasts an unprecedented 84 billionaries Between them, the Moscow billionaries share a total of $366 billion
6. Which of the following companies has received the Most Efficient Navratna Award for the year 2013?