Which characterized the agricultural system of the pampas, or rich plains, in Argentina?
A. division into villas, or grain fields, which were farmed by mestizo indentured servants
B. creation of Church caudillos who regulated domestic labor
C. division into estancias, or cattle ranches, that relied on the gauchos, or cowboys
D. communal allods, which were open to independent . gauchos, or independent homesteads
E. nationalization of all agricultural lands that were farmed by impressed Indians
(this multiple choice question has been scrambled)