Answer: B. One
Explanation:
There should be one idea per note card as this helps you condense all the information about that particular idea into one place. This is why one idea per note card should be what you do.
A i looked it up on google
Answer: 1.5 billion people speak English.
Answer:
I don't know what it means but it is good question
Kapos are the guards who are in charge of each barrack and work station.