Which line from “the medicine bag” best illustrates martin’s conflict with grandpa’s arrival? “yet i was so proud of this eighty-six-year-old man, who had never been away from the reservation, having the courage to travel so far alone.” “his get-up wasn’t out of place on the reservation, but it sure was here, and i wanted to sink right through the pavement.” “soon after our visit to him, grandpa decided that he would like to see where his only living descendants lived and what our home was like.” “my kid sister cheryl and i always bragged about our sioux grandpa, joe iron shell.”

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."

#1  sara was always tasked with selecting birthday presents for her friends and family because everyone admired her  impeccable taste. 

impeccable (adj): perfect, flawless

#2  they moved to the united states many years ago, but their  insular  attitudes made it difficult for them to socialize. 

insular (adj): isolated; separate

#3  the professor explained the  semantic  relationship between the two nouns used in the sentence. 

semantic (adj): related to words or the meanings of words 

happy to : )