Individual city-states developed in Greece because the country was divided by

Mountains

Lakes

Rivers

What is the English Channel? a. an extension of the Atlantic Ocean between England and France b. a landmass that connects Ireland to the United Kingdom c. a long, narrow ocean inlet that passes between high and rocky banks or steep cliffs d.

Read the article titled "Giant Jellyfish Invasion." Why are these jellyfish invading oceans near China, and how might humans have caused this problem? (Site 1)

The slope of the land has little influence on waters ability to enter the ground. True or false

Importance of wildfire in forest management

How did a wag more than 600 years ago contribute to the causing ethnic conflict beginning again in the 1990s

Ancients noticed patterns in the motion of objects in the sky, which led to the development of units of time, like hours, days, weeks, months and years. Which of the following moves least in the sky regardless of the time period being considered?

Observations indicate that galaxies with more massive central black holes tend to also have

If there is a subduction zone, you would expect to find volcanoes. Locate and name the volcanic mountain range (on the North American continent) and list the names of two specific mountains.

Three lakes in Africa - - Lake Malawi, Lake Tanganyika, and Lake Victoria - - each contain a wide variety of cichlid fish with diverse, specialized adaptations.

How does GDP differ from GNI