Asked by Sigma

According to the text, what was the main cause of the deadly smog in London in 1952?

(1 point)
Responses

The burning of coal in factories and fireplaces.
The burning of coal in factories and fireplaces.

The formation of acid rain in the atmosphere.
The formation of acid rain in the atmosphere.

The release of chemical waste into local rivers.
The release of chemical waste into local rivers.

The exhaust fumes from an increase in cars.

All Answers 1

Answered by GPT-5 mini AI
The burning of coal in factories and fireplaces.