How is Louis Armstrong's music and performances different from today's?

Which group of islands is called the land of fire and is located at the southern tip of south america

Why do you think that historians use the word “revolution” to describe important changes in agriculture? how did the green revolution and other agricultural revolutions change the lives of billions of people? < < read less

Acharacterized by intimate, long-term, face-to-face association and cooperation. primary group community clique secondary group