The deliberate termination of a human pregnancy, most often performed during the first 28 weeks of pregnancy.
Answer:

Step-by-step explanation:




53/2 is 25.5 as a fraction; 40/2 is 20 as a fraction
<span>ratio of the surface area of the sphere to the surface area of the cube
=
</span>4nr^2 / <span>24r^2 = n/6
answer
</span><span>A.
n/6</span>