Hello,
For the attached question, below was my approach-
Conclusion: [b]"Legislation is needed to regulate phthalates"
[/b]

I chose answer 'B'- cause it stated that some manufacturers avoid use of Phthalates- But there could be few who use it and can cause harm to the ppl's health. THAT IS WHY- a legislation is needed to regulate Phthalates.

Can you denote me where did I go wrong in my assumption?