Question

which is a sign of alcohol overdose? normal speech heavy snoring mild fever slow, irregular breathing

Explanation:

Alcohol overdose can cause respiratory - related issues. Slow, irregular breathing is a serious sign. Mild fever is not a typical sign of alcohol overdose. Heavy snoring may be common in some non - overdose situations too. Normal speech is not present in alcohol overdose as there are usually speech impairments.

Answer:

slow, irregular breathing