Explanation:

India has not banned the sale of menthol cigarettes.

• Menthol, with its minty taste and aroma, “reduces the irritation and harshness of smoking. This increases appeal and makes menthol cigarettes easier to use, particularly for youth and young adults. 
• Menthol also interacts with nicotine in the brain to enhance nicotine’s addictive effects, while making it more difficult for people to quit smoking. 

Hence both statements 1&3 are correct.