Scientists wanted to learn the mystery behind his death.
In my opinion, the best answer among the choices listed is option B. Bioflavonoids are naturally occurring plant chemicals. From, the name "bio", these substances most likely comes from living organisms. Flavonoids that come from living organisms. Bioflavonoids are found in the rind of green citrus fruits and in rose hips.
You should see your primary doctor first. Then they will tell you if you need to see a specialist.
Im thinking simple carbohydrates.
It seems like it's long term goals.