you answered yourself there buster.
<span>The stage in which a child can make use of their eyes in the prenatal stage is known as the fetus. During this stage, a fetus can open and close their eyes, as well as formed tear ducts allows for them to cry.</span>
Answer:all the things that you keep the same in the experiment
Explanation:
Throughout the history of nursing research, most studies have focused on clinical problems. TRUE
