The correct answer is (a) Champawat.
Champawat district has the lowest child sex ratio (0-6 years age group) in Uttarakhand, with 861 girls per 1000 boys. This is significantly lower than the national average of 929 girls per 1000 boys.
There are a number of factors that contribute to the low child sex ratio in Champawat district. One factor is the practice of female foeticide, which is the selective abortion of female fetuses. This practice is often carried out due to a preference for sons, as well as the belief that daughters are a financial burden.
Another factor that contributes to the low child sex ratio is the high rate of maternal mortality in Champawat district. This is due to a number of factors, including poor access to healthcare, malnutrition, and lack of education.
The low child sex ratio in Champawat district has a number of negative consequences. It can lead to a shortage of women in the workforce, which can impact the economy. It can also lead to social problems, such as an increase in crime and violence.
There are a number of things that can be done to address the low child sex ratio in Champawat district. One important step is to raise awareness of the issue and to educate people about the negative consequences of female foeticide and maternal mortality. It is also important to improve access to healthcare and education, and to address the social and economic factors that contribute to the low child sex ratio.