    Sentence I What)i8 “terra. “preta  called? : *    Sentenee.2:' The development: of this  fertile... soil” allowed agriculture.“aid  Sfivieuituire. in the: previoushgghostite  Srivironmment: meaning thay large:  portions ‘ofthe Amazon rainforest are  probably. the® result “ef” centuries’ of  nurhan’ “Hanhagement, rathér- than  Inaturally <oceurritig: as has previously  lbeen-supposed.    