Nail polish is having bad environmental and health impact.
A
Correct answer
Explanation
Many nail polishes contain toxic chemicals like formaldehyde, toluene, and dibutyl phthalate (DBP) that can harm both human health (through skin absorption or inhalation) and the environment (when washed off or disposed of). These chemicals are linked to various health concerns and contribute to water pollution. Eco-friendly and non-toxic alternatives are increasingly available.