When is history said to have begun? A. First use of tools
B. Development of speech
C. Invention of writing
D. Beginning of agriculture

About how many crusaders took part in the crusaders

In the vals framework, self-expression-motivated consumers who have fewer resources and express themselves and experience the world by working on it are referred to as experiencers thinkers strivers believers makers

Hurricane katrina is arguably an effect : a. an increase of living creatures and crowded habitats b. environmentalism c. global climate change d. unforseen factors