I'll give you brainleist! How did the Ming dynasty ensure that its military leaders were qualified?

It selected leaders through exams.
It selected leaders from noble families.
It selected leaders from military families.
It selected leaders from private schools.

The latter was organized in China into families and clans strategically ... Fearing repetition of the centrifugal power of regional clans and military leaders ... its primary goal of selection, it is missing the point to evaluate the examination system, as ... The civil service examinations, in turn, engendered a national school system.

Explanation:

The Han dynasty was a very lengthy period between 202 BC and 220 AD. And the government leaders in this period, selected people to work in the government by making them undertake the then very famous Chinese civil service exam. It never really nor usually mattered what class a candidate appeared to be from, as long as the candidates had the money to take the exams, in addition to possessing the skills to pass the exams then they were sure to be taken in.

the image shown is not a reliable source. it is not a photograph taken of the event, and it is not a painting created by someone who witnessed the event. the image can be considered yellow journalism because it is sensational and exaggerated. the explosion did not likely cause bodies to fly in the air or create a large fireball, as shown here. the image was created to make the american public angry about the explosion, not to show what actually happened.

the painting is not reliable.

the painting is exaggerated.

the painting is inaccurate.

the painting was created to make the public angry, not to show what really happened.

the answer to your question is a because laws act as guidelines as to what is accepted in society. without it there would be conflicts between social groups and communities. it serves as a norm of conduct for citizens.