Answer:
1. It would introduce death into the world.
2. I advised her to keep away from the tree.
3. I foresee trouble
Explanation:
The further comments made by the writer after each of the statements above create tension in the passage. After she told the girl that eating from the tree will cause death to be introduced into the world, she remarked that, that was a mistake.
When she advised the girl to stay away from the tree, she said that she would not. When she commented on foreseeing trouble, that also caused tension.
