PLEASE HELP I'LL GIVE 30 POINTS!!! Which civil rights leader was the first black to earn a Ph. D from Harvard? A. Booker T. Washington B. Ida B. Wells C. George Washington Carver D. W.E. B.. DuBois

What has been a long term effect on the panama canal

“[the city’s engineers excelled in areas] neglected by the greeks, such as the construction of roads and aqueducts, and of sewers that could wash the filth of the city into the tiber. they have built paved roads throughout the country, leveling ridges and filling up hollows, so as to make possible the movements of heavily loaded wagons. . and such is the quantity of water brought in by the aqueducts, that veritable rivers flow through the city and its sewers: almost every house has cisterns, waterpipes, and copious fountains.” —strabo, as quoted in empires ascendant: time frame 400 b.c.–a.d. 200 cisterns are tanks that hold water until it is needed; if a house has a cistern, it is likely to also have a. aqueducts. c. a swimming pool. b. a fish pond. d. sinks and faucets.

What was the government’s overall goal in passing the indian appropriations acts? a.to open land for white settlers b.to open land for american indians c.to confine white settlers to certain areas d. to give american indians freedom to settle