Hi Ron,

Can you please explain the usage of "its" in choice B and C?

Thanks

Thanks so much Ron, perfect way to think mathematically :) no, in this case it's absolutely essential. think about the percentage in the first sentence of the argument. mathematically, that's 100% x (people who moved to florida)/(people who moved between any two states) statement (d) says that the d...

Thank you very much Ron. I never knew this concept!