Answer:
the answer is the swecond option
Explanation:
Its b ur well come
B. They work against a strong gravitational force
Answer:
Because only regular-shaped objects have a consistent length, width, height, and shape.
Explanation:
Because only regular-shaped objects have a consistent length, width, height, and shape. When dealing with an object composed of differing shapes, your must calculate each portion separately and then add them.
I would say D. Hope I helped, sorry if I didn't. :)
