Writing to Westfield Use the model you created to help you write an argument for the people of Westfield in which you support a claim about how the
rust in their water formed. As you write your argument, remember to:
• State your claim about how the rust formed.
• Use evidence from the token activity to support your claim.
• Include vocabulary terms from the word bank below in your argument.
Chapter 2 Question: How did the rust form?
• Claim 1: The iron pipes changed into rust.
.
Claim 2: The fertilizer changed into rust.
Claim 3: The iron pipes and the fertilizer changed into rust.