We would like you to assess the QUALITY of each of the following argument (discussing Gay Marriage) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of gay marriage. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gay marriage.

Q: My arguments are based on my reasoned opinion that to be a truly free and equal society, acting according to our founding principles in the Declaration of Independence, we should grant equal marriage rights to same-sex couples.

A: Valid
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Q: Allowing gay marriage without also rewriting common law statutes discriminates against unmarried heteros living together.

A: Valid
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Q: As evidence of the negative long term effects of gay marriage we can look at statistics that show that birth rates are approaching 0 growth throughout Europe where gay marriage has been legalized for some time now.

A:
Valid
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