'over the summer...' is right
2) The memory of the daffodils can bring him happiness.
The correct answer is C.
In order to understand an informational text we have to make sure we truly comprehend it.
The best way to make sure we know what the text is about is discovering the author's purpose. In order to have a better understanding we can ask ourselves questions like: "what is the author's opinion on this subject?"
To explore the world and get a broder view of the world.Hope this helps!!1