Question

Lead in the atmosphere can cause ______.

Options

• brain damage

• breathlessness

• itching eyes

• respiratory ailments

Answer 1

Lead in the atmosphere can cause brain damage.

Explanation:

Lead is a toxic heavy metal pollutant that, when inhaled or ingested, can cause serious health problems, particularly affecting the nervous system. In children, lead exposure can cause brain damage and developmental delays. In adults, it can impair nervous system function and cause other health issues. Thus, brain damage is a major consequence of lead pollution in the air.