Answer:
1.East
2.Under my footsteps
3.Shorter
Explanation:
1.The sun rises in the east because Earth rotates from west to east due to the Earth's magnetic field.
2.The shadow is under my footsteps because the light is above me(I am blocking the sun's light) and there is no light source under me
3.The shadow is shorter because the sun is still low in our sight blocked by mountains,hills,trees,houses,etc.
