-a chemical substance that affects the body's function
It can make it better or worse, depending on its type and quantity.
The answer is letter A.
Developing poise under pressure and self-esteem affects the overall health and wellness of a person's mental health. Mental health refers to a person's psychological and emotional well-being. When a person is confident about his/her stature mentally, he/she will have the capacity to withstand different kinds of stress and make constant and wise decisions at all times.
Mental health is mostly a mental image you have of yourself and how you think the world views you. Developing a strong mental health is a sure path to wellness.
The word that goes in the blank is amount because scientists can only estimate the amount of children that have allergies to certain foods.
Answer:
In national “A” team matches, a maximum of twelve substitutes may be named of which a maximum of six may be used. In all other matches, a greater number of substitutes may be used provided that: the teams reach agreement on a maximum number. the referee is informed before the match.