You want to hook the audience in, then give your main idea. Then you tell the audience why you're writing this, then give evidence. This is where your research comes in. Counterclaims will show that you're giving all sides of the arguement, and not being specifically biased to your answer, while still explaining why Option A is the better option. After this, the call to action is simply stating what the reader can do personally to fix the problem at hand.
Hope this helps! Persuasive letters are pretty rad, but sometimes they're hard to write out. Good luck on the test!
A postcard or post card is a rectangular piece of paper or cardboard, which is intended to send a short message by post. Usually, a postcard is mailed without an envelope
The back of a postcard is split into two sections, the right side being the destination for addressing the card's recipient. Most postcards will have three lines in place for you to write the address in. Address the person you're sending your card to on the left hand side of the postcard