Use the claim to answer the question.
Claim: Schools should improve the nutritional value of lunches served at school.
Which source would provide the most relevant information for someone conducting research before writing a persuasive essay supporting this claim?
1. A newspaper article about the increasing cost of school lunches
2. A government website about the nutritional needs of children
3. A blog about how to make healthy food at home on a limited budget
4. A parent survey about which organization should provide the meals for school lunches