Which of the following statements about the Qin dynasty’s accomplishments is true? A. They were the first dynasty to create bronze metalwork. B. They were the first dynasty to create iron metalwork. C. They agreed to open all trade with European nations. D. They created a standard system of writing that has influenced modern Chinese.

D. They created a standard system of writing that has influenced modern Chinese.

Explanation:

The Qin dynasty existed in ancient china. The dynasty which was said to have lasted for just 15 years between 221 BC to 206 BC, accomplished various things like a legacy. Among which is the "creation of a standard system of writing that has influenced modern Chinese."

This is evident in the formulation of the Chinese small seal script which is used and later spread out throughout the Chinese territory.

your stuuupid lolz

explanation:

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.