Плиз мне надо 4а 4б 4с Плиз Плиз Плиз

4A- Why chocolate is good for you 4B- cocoa-какао        bitter- горький        minerals- минералы        chemicals- хим. вещества        concentrate- сосредотачиваться  4C- 1.dark chocolate is best for me           2.because chocolate helps people to think and to concentrate.        3.because it tastes good and because it has the right chemicals.