Answer:
Many of these homes were "wattle and daub" homes. They had wooden frames which were filled in with sticks. The holes were then filled in with a sticky "daub" made from clay, mud, and grass. The roof was usually a thatched roof made from dried local grasses.
After heavy shelling and bombing, Warsaw surrendered to the Germans on September 27, 1939. Britain and France, standing by their guarantee of Poland's border, had declared war on Germany on September 3, 1939. The Soviet Union invaded eastern Poland on September 17, 1939.
Explanation:
As a result of the invasions, and a weak central government, a new social and political system known as feudalism developed. Strong local lords formed a strict code of behavior and allegiances which became the foundation of feudal life.