The correct answer is: B. 18.06%
The decadal growth rate of population between 2001 to 2011 in Chhattisgarh was 18.06%. This means that the population of Chhattisgarh increased by 18.06% in the 10 years between 2001 and 2011. This is higher than the national average of 17.64%.
There are a number of factors that could have contributed to the high growth rate of population in Chhattisgarh. One possibility is that the state has experienced a high rate of in-migration, with people moving to Chhattisgarh from other parts of India in search of work. Another possibility is that the state has experienced a high rate of natural increase, with more births than deaths.
Whatever the reasons, the high growth rate of population in Chhattisgarh is a challenge for the state government. The government needs to invest in infrastructure and services to meet the needs of the growing population. The government also needs to address the issue of poverty, which is a major problem in Chhattisgarh.
Option A is incorrect because the decadal growth rate of population between 2001 to 2011 in Chhattisgarh was 18.06%, not 45.30%.
Option C is incorrect because the decadal growth rate of population between 2001 to 2011 in Chhattisgarh was 18.06%, not 22.59%.
Option D is incorrect because the decadal growth rate of population between 2001 to 2011 in Chhattisgarh was 18.06%, not 4.53%.