Desertification occurs when

a semi-dry area becomes a desert

a city continues to spread beyond its boarders

a forest is cut down for logging or farming purposes

a desert gets hotter than usual

Ancient Greek civilization was located on one contiguous body of land, north of the Aegean Sea. a. True b. False

The crust is much thicker than the mantle. True False

In archaeology, there must be a balance between the explanation of the value and workings of archaeology, revealing the mysteries of past and present cultures, and to promote respect for archaeological sites. True or false?

If the polar ice sheets in the Arctic Ocean all melt as expected this century how much will sea level rise?

24. (1) Who first proposed the concept of continental drift? a. J. Tuzo Wilson b. Alfred Wegener c. Nicholas Steno d. Charles Lyell

Which statement describes the amount of solar radiation Florida receives? A. Florida is in a zone that receives the most solar radiation throughout the year. B.

How many of the five climate types can be found in the US

What are 5 different functions a city may have?

How did European colonization have an affect on africas level of development today?

What river cuts through this service European countries including Germany and Austria