How did the soldiers communicate on the great wall of china

Why were adams ideas not out into action

How do i do this? true or false? : elephants have the same dna as humans and bananas alike.

Which of the following statements os an example of how climate and vegetation influence lifestyles? a. many south koreans enjoy watching american films and listening to american music.b. many mongolians are pastoral nomads who raise livestock for a living.c. many chinese peasants are moving to cities in search of better jobs opportunities.d. many north koreans wish to see relatives now living in korea.