Seasonal changes are related to the length of a day and the height of the sun in the sky. Dscribe how these two factors change throughout a year

The study of where things are 

This would be an open primary. a closed primary people can vote only prior to election day if the party if they are registered. independent voters can not participate. there is not a wide-open primary, but there is a semi-open primary.

Answer after wwii, communist countries in eastern europe formed the warsaw pack, a military alliance, and comecon, an economic alliance;

Ineed you to put up a picture of the map so i can you as much as possible.