12 months ! I hoped I helped you out !
Explanation:
John F. Kennedy's speech had a significant impact mainly on young voters, as the president was assertive in saying words that invited young people to work for the country, as there is a saying that young people are the future of the nation, so the the president's speech gave rise to a vision of hope, unity and integration in young people, which brings a feeling of patriotism across the country and the freedom to pursue dreams through the work and joint action of the people and especially the young people to build a country worthy and fair for all.
Hey there,
I don't get your question but I can explain what a plateau is:
https://en.wikipedia.org/wiki/Plateau
The 9th Amendment states that: "The enumeration in the Constitution, of certain rights, shall not be construed to deny or disparage others retained by the people."
It is, in effect, that even there are rights other than just the ones listed in the Bill of Rights and they can't be violated either.