Hi there!
I'm not too sure how to save the victim's life in a situation like this, but you SHOULD NOT give oxygen to a victim who has suffered from an explosion at close-range, while under positive pressure.
Wave energy remains constant as water depth changes.
Answer:
I have been around it my whole life people just get addicted. Its like this game that you realy love so you play it over and over again.
Explanation:
Mesozoic, the era contained both large reptiles and small birds/mammals. It's interesting, coming from an evolutionary biology.
Hope this helped!