Using the information you’ve acquired, identify how advances in science led to a longer life expectancy during the Industrial Revolution.

(1 point)
People of all classes started to eat more food every day, leading to a longer life.
Rapid urbanization stemming from scientific advances in factories led to an increase in
hazardous living and working conditions.
Once it was proven that germs cause disease, governments began to pass laws to improve
sanitation in industrial cities.
Increased wages of factory workers meant that they could afford to pay for doctors and medicines
if they became ill.

The correct answer is: Once it was proven that germs cause disease, governments began to pass laws to improve sanitation in industrial cities.