What type of air pollution is one of the biggest in East Asia?

A. land

B. noise

C. industrial

D. agriculture

Please help fast i have very little time left 0_0

What is the role of institutions in society - do they perform positive functions, or simply work in the interests of the powerful and against the powerless? (a related question here is why do our life chances vary by class, gender and ethnicity)

The vietnam war was considered by many to be america’s first unopposed win independent war defeat

How did the romanov dynasty increase russia's power? need many details, you!