What is an action the first ruler of the qin dynasty took to control his empire?

  The action was to have a large and powerful army.

Explanation: The action taken by the first ruler of the Qin Dynasty was to have an army superior in number to those of other dynasties, in order to achieve the unification of China. Objective what he achieved, thanks to the conquest of most states and making the State of Qin a superpower and with an obviously powerful army.

the following best describes postwar era writers in their works:

many writers,authors,novelists,poets concentrated more on social art and social writing and stayed away from political writings.

whose power in the senate is equal to the power of the speaker of the house?