China's massive and rapid industrialization since the 1990s has resulted in

a) an end to the communist party.

b) in increase health care conditions.

c) a decrease in international oil prices.

d) significant and widespread air pollution.

wetland functions are defined as a process or series of processes that take place within a wetland. these include the storage of water, transformation of nutrients, growth of living matter, and diversity of wetland plants, and they have value for the wetland itself, for surrounding ecosystems, and for people.

explanation:

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a is your answer hope this ! : )

answer; gender,race,age,/// (d) all of these;