What medical innovation allowed Europeans to send expeditions into Africa without the fear of malaria?

Which of the following is true about neoclassicism as practiced by the British during and after the Restoration?

a. Plays showed many supernatural acts. b. Plays showed sex acts on stage. c. Unity of place was defined as any set of locations that could be reached within a 24- hour period. d. The British were much stricter about observing unity of time than the French.

In Frank Lloyd Wright's famous Fallingwater, he made use of reinforced concrete to produce __________

a. cantilevered decks b. curving walls c. a biomorphic, curving roof d. cavernous interior sloping walls e. a waterfall