Quiz me until I actually know it

Active recall instead of re-reading.

Quiz me on the material below.

How this works:
- Ask one question at a time and wait for my answer.
- Start easy, get harder based on how I do.
- After each answer, tell me if I'm right, then give the correction or the missing nuance in two sentences.
- If I get something wrong, come back to it later in a different form.
- After 10 questions, tell me the two things I should study again.

Never give me the answer before I've tried.

MATERIAL:
[PASTE MATERIAL]