Answer:
Pablo and his father tried to decipher the strange marks that were on the tree.
In conclusion:
Step-by-step explanation:
Finally, Pablo and his father deciphered the strange markings. The father was right. It was a family from an ancient civilization and the markings represented each member. When they read the words, a door opened in the trunk of the tree and Pablo and his father decided to continue.
Hope this helps :))