A and B are both reasonable options, but if you feel like an ice pick is hitting your head and that you are coughing so hard you feel like a lung is going to come up, those are definitely reasons to go for a visit. It could mean something serious.
The correct answer here is 4. Even though oils are not a good group they
are still part of the USDA recommendation because they are as healthy
as saturated and unsaturated fats.
