<span>If you hold your breath, <span>carbon dioxide </span></span><span>builds up in your blood
The reason for this is:
When you exhale or breathe out, you exert or let out carbon dioxide. So, if you were to hold your breath, it would build up because it is not being exerted.
Hope this helped you!
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Answer:
by broadcasting picture of such events
explaining the effect and solution
How does the media cover political events(champagnes)
Que nesesitas? no entiendo. Como pasar?
I don't know if this is correct but I would choose B) distinguish between fact and opinion. The reason is because an editorial writer is supposed to make sure everything is fact and accurate, and they are supposed to record information faithfully. On the other hand, reporters tend to twist peoples words and make events seem bigger than what really happened.