about how often does the sun have a pole reversal? A. every 22 years B. Every 250,000 years C. Every billion years D. Every 100 million years

Cloudy nights are often warmer than clear nights. Which explains why cloudy nights tend to be warmer than clear nights? a. Clouds generate wind b. Clouds trap heat that was provided during daylight hours c.

A community of living things together with their enviroment is an

Is a white tail deer a decomposer, consumer, producer or predator

A frog cannot survive in a

Does a northerly wind comes from the south and moves to the north?

Using complete sentences, explain how proximity to major rivers influenced the location of early cities

Which region on the map shows Alexander's empire at its greatest size?

Petroleum that has not been processed

Known as the "Cradle of Civilization," this region was home to several early river valley societies. Located between the Tigris and Euphrates rivers, the region is known for its rich alluvial soil, which has earned it the nickname the "Fertile

According to the United Nations Refugee Agency, more than 2/3 of the world's refugees come from just five countries. Which country is NOT on that list? A) Turkey B) Myanmar C) Afghanistan D) South Sudan