Q1: What was the Civil Service Exam? Then, explain how this impacted the politics of the Han dynasty?

The Civil Service Exam is a requirement for job applicants who wish to work for specific government jobs within a government agency or department. Some common jobs that require the civil service exam include air traffic controllers, border patrol agents, police officers, IRS workers, and many more.

Explanation:

The civil service examination system was an important vehicle of social mobility in imperial China. This curricular uniformity had an extremely powerful effect on Chinese society, and the major impetus for this uniformity was the meritocracy promoted by the civil service examination system.

answer; /// i believe that the correct answer is (d)the huang he river valley;

where is the diagram