What are some activities that your parent take part in that the speaker would consider an example of growing down

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."

citizens are given 25 years of life to prove their worth to society; if they fail to do great things

showing or suffering from nervousness, fear, or a lack of confidence

can you elaborate on what the question asks?