The image you've provided is a question from a textbook, asking:

4. Little or large. Which of the sets in Mindscape 3 are infinite sets? Which are finite?

In order to answer this question, we would need to see what "Mindscape 3" refers to, as the sets being discussed would be listed there. Can you provide more context or a picture of Mindscape 3 from the same book?

Let me know if you want details or have any questions.

Here are 5 related questions that could expand on this topic:

1. What defines a finite versus an infinite set?
2. Can you give examples of common infinite sets?
3. What properties distinguish countable and uncountable infinite sets?
4. How do we determine if a set is finite or infinite in general cases?
5. What is the significance of finite sets in various branches of mathematics?

Tip: A set is finite if it contains a limited number of elements; it's infinite if it continues indefinitely.