Which of the following achievements has been linked to scientists from Ancient India? A.
the first creation of an accurate calendar
B.
the earliest use of copper and tin to make bronze
C.
the discovery that the Earth is round
D.
the development of the first written language

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Which of the following statements about the shang dynasty’s system of writing is false? a. no evidence of the writing system has survived. b. the shang often wrote on bamboo parchment. c. the writing system had over 3,000 characters. d. the writing system developed from a system of pictographs.

Which territorial acquisition- excluding the original united states-- added the greatest number of states to the nation? gadsden purchase louisiana purchase mexican cession oregon territory