After wwii ended in 1945, europe was divided into western europe and eastern europe by the question 1 options: steel door plastic gateway aluminum passage iron curtain

Which phrase describes the time it takes for a planet to make a complete rotation

How much damage is done by landslides in a typical year in the u.s.?

What is the most effective approach the government can take to keep the air clean? create and enforce regulations that limit fossil fuel burning by industries use funds to understand why smoke and mold are causes of outdoor air pollutants educate people about the threats to outdoor clean air from visible forms of air pollution modify regulations under the clean air act by including expensive options to reduce air pollution