China is undergoing a shift in the industry, increasing labor specialization and the amount of differentiation present in the social structure. this exemplifies:

modernization.

Explanation:

In sociology, Modernization means the transformation of the traditional agricultural society into an industrial society. Therefore the changes brought by industrial society determines modernizing perspective of a nation. Therefore the characteristics of industrialism affect social, political and economic aspects and include urbanization, division of labor, complex social structure. It is a continuous process and its characteristics evolve with time. As per the question, China is witnessing the characteristics of a modern nation.

the american revolution was by the middle and upper class, and the french was by the lower and middle class.

the answer is prolly b