After the Boston tea party :)
Answer:
C- Citizens could take part in ruling the city-state
Explanation:
Steel. Andrew Carnegie used it to mass produce steel cheaply and efficiency.
Answer: Contamination may be a major issue in numerous industrialised cities. Increased car ownership has led to problems of smog and worsening air quality. Pollution also occurs from China's vast industrial sector.
Explanation:
Letter C is the correct answer.