Answer:
To keep their country safe
Explanation:
I would say that I I would have wanted to be a part of when they boycotted city buses and I would like to have met rosa parks an MLKJ.
A precedent is a principle or rule established in a previous legal case that is either binding on or persuasive for a court or other tribunal when deciding subsequent cases with similar issues or facts.
Do you mean that you need an example sentence with the phrase "political parties"?
here is one:
The political scene of the US is dominated by two political parties: the Democrats and the Republicans.