How do I answer these questions?

[Hello123]

1. What is the main reason for an Alice programmer to create world-level methods?

2. What is the main reason for an Alice programmer to create class-level methods?

3. How do you save an object for use in a different world?

4. How do you use an object that has been saved from a different world?

[x2495iiii]

Please don't ask homework questions directly on these forums. If you need help understanding a concept, that's fine, but all of those questions can be answered by just reading your textbook.

[xxledzeppelin2x3]

like x2495iiii said, dont ask homework questions on here...... this is meant for people who are struggling to understand how to code something the way they are imagining and cant be directly found in a text book word for word..