Answer:
Step-by-step explanation:
The rotation affects the shape of the earth because it causes the bulge at the equator and the flattening at the pole.
The earth has a spherical shape and this owes more to its internal composition.
- Earth's mantle is fluid and made up of weak and ductile rocks.
- When the earth begins to rotate on its axis, the equator has more bulge and bursts outward than the rest of the part of the earth.
- This is why the rotation of earth affects its shape.