Choose the phrase that best completes each sentence. The Qin dynasty unified China by creating a strong central government and
.

Creating a standard
improved record keeping.

Having a common form of money made trade
.

Before the Qin, most government positions were inherited. Under the Qin, all positions were based on merit, and people had to
to get a government position.

Choose the phrase that best completes each sentence.

The Qin dynasty unified China by creating a strong central government and  

✔ building a network of roads and canals

.

Creating a standard  

✔ writing system

improved record keeping.

Having a common form of money made trade  

✔ easier and fairer

.

Before the Qin, most government positions were inherited. Under the Qin, all positions were based on merit, and people had to  

✔ take a test

to get a government position.

Explanation:

Thats a answer

the president has the power to appoint federal judges, ambassadors, and other "principal officers” of the united states, subject to senate confirmation of such appointments.