Why do the polar regions experience extended periods of daylight and darkness

The tilt of the earth points the poles away from the sun in alternate seasons. The sun never rises in the winter at the North Pole nor sets in the summer. The opposite is true at the South Pole.

goof d geieuiuhfwehguwrhgu8uooiihvurg[

he supported the seperation of church and state. he also promoted religious tolerance.