In the passage, the author is mainly concerned with ______.

A．not enough legal frameworks have been created to relieve the condition of the poor
B．they have done little to actually provide relief programs for the poor
C．they ignore the role of the elites as an object for poverty research
D．the poor people themselves do not much appreciate such effort

A．the realities constructed through different languages are different
B．language and thought are intimately related to each other
C．culture is shaped by language through which it expresses itself
D．both the culture and the mind determine the language to be used