What are 3 reasons i can use for my letter to persude someone to donate money to the earthquake and in japan?

Question:

project for english class... persuation.

Answer:

Karma -- what goes around comes around. Japanese people have sent money, supplies and people to various disasters in the world. It's time to pay them back.

Building friendships -- the Japanese will remember the world's response for years. Most I've talked to are amazed and grateful.

The need goes on: although the damage is largely limited to a few prefectures, there are still thousands who are homeless, there are still piles of rubble waiting to be cleared.