Answer:
It is important that citizens serve on juries and testify in courts because the Constitution guarantees citizens the right to a trial by jury of their peers. For our system of justice to function, citizens must fulfill their duty to serve on juries and appear as witnesses.
Step-by-step explanation:
In the U.S you have to be at least 18 and you can only be excused if you are deaf or blind, are mentally challenged, you have a criminal record, you’re a peace officer, lawyer or even social worker or if you are fighting a illness.