?? I’m sorry friend but you are going to have to provide more information :/
Indulgence - the term for the guarantee given to crusaders to avoid punishment of sin.
Gandhi's tactics were not following the rules, and non-violence.
Answer:
4 units of good A
Explanation:
5000/20000=1/4. To produce one of good B, you would lose the ability to produce 4 of good A since you can produce four times as much of good A than good B.