B False. I mean, if your boat suddenly flips over, you would likely sink before you had time to put the life jacket on.
A2 B3 C4 D1 I pretty sure that's it :)
It's called bolus after mastication, then chyme after digestion. :)
Continue to eat healthy and exercise often. And drink plenty of water. If you go back to your old eating habits or eat a ton of junk food you're gonna gain all that weight back and feel awful.