Was a bill of right a necessary addition to the constitution? why?

Yes.

Explanation:

It explained, in detail, what rights we have as American citizens. Without this, court trials and other juridical events would be nearly impossible.

It also states that all citizens (naturalized in any way) have the same rights, so that the person next to you, regardless of gender, race, or age, has the same rights as you do.

Have a nice day! :)

for e2020. the answer would be some directions from the mountain range so we can find mt. whitney. to locate which direction is north, you should use a   compass. this would not only find mt. whitney, but also becuase of this long paragraph you would get points because it's not like anyone actually reads your work becuase once they read the first sentence it sounds dumb enough to not read becuase i'm not good at answering this but the answer is compass for your benefit.

for e2020 ; -;

what events in mexico's history might explain why the country continues to have difficulty improving social justice and economic opportunities for all people?