Food surpluses allowed cultures to __ more with each other.

a) communicate

b) trade

c) war

d) all of the above

Which of the following are implicated as drivers in global amphibian decline: A. Intorduced predators B. All of these are drivers C. Pesticide pollution D. Habitat loss

How long does it take for the sun to circle the earth

Which is the first surface that has the potential to come into contact with solar radiation? A. Icebergs B. Clouds C. The Ocean D. Land

How does new sea floor form

The North Island and South Island of New Zealand are separated by the

Which region consists of a central place and the surrounding places affected by it?

Which statement about the economy of France is not true? Paris is a major manufacturing center. Marseille is a busy seaport on the Mediterranean coast. Farming is the major activity in the Alps. World-famous wines are produced in the Bordeaux region.

What is agreed upon by scientist as the most likely cause of the final extinction for the dinosaurs?

As a result of a mountainous terrain, all of the following occurred except: A independent Greek city-states arose B large empires developed C trade and outdoor markets developed D outdoor civic life flourished

Why do cities form and how have they affected culture?