Who became a passionate advocate for the preservation of Pueblo culture? a. D. H. Lawrence
c. Mabel Luhan
b. Georgia O'Keeffe
d. Bert Phillips  

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.

not sure but thinking i'ts cause the government was broke. not sure

a plantation economy is an economy based on agricultural mass production, usually of a few commodity crops grown on large farms called plantations. plantation economies rely on the export of cash crops as a source of income.

i hope this : )

fù o n*gga