I think 1 but i'm not entirely sure sorry
Hello there! Your answer to your question would be that during stressful situations our bodies become more relaxed and thus makes are breathing becomes deeper but it affects it during stressful situations because our bodies tends to tense up and it becomes shallow with less oxygen is coming in you could say and also less carbon dioxide is being pumped out...
Hope this helps :)
<span>Fit test you for the appropriate respirator size and type
</span>
A
Step-by-step
Cause yeah
He needs a good old fashioned spanking