I don't understand why A is the correct answer. I chose C. Could someone please explain why the right answer is right and the wrong answers are wrong? Thank you
I don't understand why D is the correct answer. I chose C. Could someone please explain why the right answer is right and the wrong answers are wrong? Thank you
I'm having a hard time understanding why B is incorrect but A is. I chose B because it though it was implying that the children's preexisting condition made them more vulnerable to OPV than kids who don't have that. And I eliminated A ...
... said, it would have been correct. However, the dollar amount could ... />
Answer C: This is the correct answer??? How must this be ... even close to being a correct answer is beyond my understanding ...