Zheng he is best known for a. sailing around the southern tip of africa. b. his famous defense of the great wall of china. c. his work on buildings in the forbidden city. d. leading a series of successful trade missions.

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

Ahistorian has discovered a letter written by an early roman emperor. she translates the letter and discovers that it contains orders to a general before a battle. she works to determine when the letter was written to figure out which battle the letter references.the historian in the passage is most clearly demonstrating which historical thinking skill? a. identifying causes and historical contextb. thinking chronologicallyc. making and evaluating arguments and interpretationsd. analyzing historical sources

Based on the information given and the gauges which process or processes have their alarm light on?