This is highly doubtful.
the earth has a crust but the sun appears to not have a crust
The sun appears larger from the Earth. The reason is that the Earth is closer to the sun.
WEST
i dont now the answer
Excluding the sun, Sirius appears brightest in the sky from Earth.
The sun appears to stay still in our sky because of the Earth's rotation on its axis. The sun appears to rise in the east and set in the west due to the Earth spinning from west to east. The sun itself is constantly moving within the Milky Way galaxy, but from our perspective on Earth, it appears stationary.
when the sun is in the earth it appears to be an extremely large black, dark space castin many shadows across the earth
No, it appears to move that way because of the earth's rotation.
Assuming you mean "why": if the Sun appears to set, that is the result of Earth's rotation.
It rises in the east in the morning.
The Sun.
No, the sun does not move westwards around the Earth. From our perspective on Earth, it appears as though the sun moves across the sky from east to west due to the Earth's rotation on its axis. In reality, the sun appears to move because of our planet's rotation, not because it is moving around the Earth.