Where is it?
A parallel structure would be
We love eating, drinking, and running.
This is not
We love to run, eating, and drinking.
Most likely if you are trying to find out if you can go ice-skating you are most likely going to find out how cold it is. In other words you will be paying attention to the temperature.
The main idea of this passage is that dragons might exist.. Even though others say that dragons aren't real because science says that there is no way that dragons ever existed, she found many ways that science is wrong. Abigail found multiple ways that dragons might even exist. For example, she though it was weird that multiple cultures thought in very similar ways how dragons looked even though these cultures had no way to communicate. Also, that the Chinese calendar used dragons in it with 11 other real animals. Abigail found that dragons were not only in stories but in things like the Bible and in Marco Polo's logs. All ready did it.
A man and his brother have a therie on volcanic tubes bit sadly the brother dies. 10years later the man and his nephew discover that they really exsist in Iceland. They meet a tourguide who helps them find the center of the earth.they find the center and try to get back to the surface and suceed but exit in Italy and they go back home.