A recent study of several hundred female physicians showed that their tendency to develop coronary disease was invers...

Kath on October 30 at 02:54AM

Why A is correct

It seems that the premise does not say the physicians take the food that contains folate and B6. The stimulus directly says the relationship between “coronary disease” and the “folate and B6”. So why A is right?

1 Reply

Kath on October 30 at 02:56AM

And could you explain why E is wrong?