What where the pros & cons of comperene
Versus Kerosene?
Pro

t is a fuel that produces less fumes in its paraffin form -- therefore it is considered environmentally more friendly than coal and wood. Despite this, it does emit some poisonous gases -- these include nitrogen dioxide, sulfur dioxide and carbon monoxide. All three of these can cause damage to the body if breathed in. Because of this disadvantage, kerosene is best used outdoors or in well-ventilated areas.

Explanation: thts what i would say

wait history, who want to talk about history, boring.