Final answer:
In high school mathematics, two or more alternating oblongs form an S-shape, reflecting the variety of geometric shapes that can be represented, which includes shapes such as spheres, dumells, and rosettes in various orientations. Option c is correct.
Step-by-step explanation:
The question posed is related to geometry, which is a branch of Mathematics. When two or more alternating oblongs create a specific geometric pattern, they form an S-shape, not an "O-shape," "C-shape," or a figure eight. Oblongs are elongated shapes that are typically rectangular but with longer lengths compared to widths. When alternating, they create a series of curves resembling the letter 'S'.
Oblongs, being a type of geometric shape, can vary in shape depending on the dimensions chosen, but in general, they do not have a round shape as spheres do or display cylindrical symmetry like some 3D shapes such as toroids. Shapes like the electron orbitals (spherical, dumell-shaped, and rosette-shaped) mentioned in reference materials illustrate the diversity of geometric shapes encountered in high school mathematics and science.
Hence, option c is correct.