A) Answer the following questions:
1- What was Axel’s job?
The professor 's assistant.
2- How did the Danish scientist help them?
He gave them a letter of introduction to the most important men in Icelandic
3- Why did Axel want his uncle to give up the journey?
Because they used a half of the water.
What does finding a shell of an insect preserved in the rocks 4- mean?
That mean they have taken the wrong path.
B) Complete the following:
5- Axel felt pain in his ears because of --------------------.
the increased of air pressure
When the hot water hit him, Hans -6 ............................ .
he cried out of the pain.