Correct Answer: (b) Both A and Rare true but R is not the correct explanation of A
Solution:As per the question period, all of the given statements were correct. According to the 2001 Census, India's urban popula- tion was 28.6 crore (27.8% of total population), while as per the contemporary data, the population of United States was 28.14 crore (in which urban population was above 75% of total population). According to the Census 2011, India's total urban population was 377.1 million, which is 31.1 percent of total population of the country and according to latest available data of 2010, USA's population was 308.7 million (in which urban population was above 80% of total population), which is much less than India's urban population.