How is carbon 14 used to calculate age?

How is carbon 14 used to calculate age?
Was Noah’s Flood the first time the earth was covered with water?
Can you carbon date dinosaurs?
What is the first reference to one continent?
When was the word “Dinosaur” invented?
It comes mainly from taking the plain meaning of Genesis
There a lots. Here are some good examples.
It is worth making a big thing of it.
How do we know what continents there were in the past?
Evolutionists have put their foot in it with this one.