a, b, c, and d hope it helps :))
Answer:
<em>Hi Tadashi Here! </em>
Explanation:
Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.
<em>~Your Welcome Friend! :)</em>
Zero; myocardial infarction. The posterior interventricular artery supplies much of the left ventricle, the systemic pump .
The change in foot shape making the feet wider and longer than the hands and the curvature of the spine also adapted to it