A, Medicaid and Medicare.
D because it’s the most likely one there
If you look it up, it will give you the approximate value of SA= 2205.4. I really don’t know if this is right because surface area is of a 3D object and area alone is for a 2D object. You may want to look up the proper formula.
That looks like Pseudostratified Columnar. Could be wrong but I'm 95% certain.
Hope this helps
D. A warm up
If you don't warm up, you end up putting your self at risk, by stressing a muscle to far or something along those lines.
Hope this helps!