Answer:
Explanation:Nov 16, 2021 · Swimmers train their breathing to be quick, short, and spaced out. Swimmers, therefore, receive less oxygen while exercising, and is the reason many people feel more exhausted after swimming for sleeping
Lifting a weight 10 times is a kind of ISOTONIC contraction. Holding a heavy machine part steady while securing it in place may be categorized as ISOMETRIC contraction. Lifting heavy cans and putting them on a shelf may be called an ISOTONIC contraction. Flexing your leg muscles and holding the flex is an ISOMETRIC contraction. Lifting your heavy book bag several times is good ISOTONIC contraction.
A: a closed adoption.
A closed adoption is when a child is adopted and the record of the biological parents is kept sealed, which would give her privacy; the child nor the adoptive parents would know she is the mother.
