Okay, warning: (COULD BE WRONG) Just to help you out I think 3, 5, and 6, are correct. (COULD BE WRONG, YOU MIGHT GET A LITTLE CREDIT)
That means they could've cheated or broke up and if they don't reply to you in a while just move on and say I want to break up with you because that's sketchy stuff
Answer:
Vitamins and minerals helps in the obtaining energy from the foods that we eat. The vitamins and the minerals in the body acts as co-factors which helps in the various metabolic reactions that takes place in the body.
The co-factors helps in the reaction as without co factors chemical reactions cannot takes place in the body.
The food that we eat is broken down inside the body and energy from the food reaches to the cell for their different functions.
Yes, but her children will have a high chance of also getting this disease. This is why mothers who have hiv don't breast feed their children. The fluids would easily give the baby the std