<span>Each of them has a part in the play.</span>
Assuming the boat was sinking, then its because they jumped off the boat, considering it’s the logical thing to do in a ship wreck, so that you don’t get stuck on/inside the ship, and because of cavitation. When the ship breaks the surface of the water it pulls air down and aerates the water around it. Aerated water does not have the mass of non-aerated water, and the ship can’t push against it effectively to float, so it sinks faster, and it pulls anything nearby down with it. Because of this your unable to swim in the water and drown with the ship and anything inside it.
Hope this helps!
4 is refrain lol , look the others up
Lincoln tells us when and by whom the country was founded. Our fathers founded the country some time ago and tell to students that one important thing about reading carefully is that it helps to get a basic gist of a sentence before looking to understand every detail.