Crunchy Strawberry Dessert
["3/4 c. margarine, melted", "2 (10 oz.) pkg. frozen strawberries (do not thaw)", "3 Tbsp. sugar", "2 c. crushed pretzels", "1 (6 oz.) box strawberry jello", "2 c. boiling water", "1 c. sugar", "1 (8 oz.) pkg. cream cheese", "1 (8 oz.) pkg. Cool Whip"]
["Combine sugar and margarine; pour over pretzels.", "Mix and press into 9 x 13-inch pan.", "Bake at 350\u00b0 for 9 minutes.", "Cool."]
["margarine", "frozen strawberries", "sugar", "pretzels", "strawberry jello", "boiling water", "sugar", "cream cheese"]