In Julie of the Wolves, what does the protagonist realize during the resolution of the novel's plot? that her time with the wolf pack was all a dream that her father had mostly forgotten about her that she must live as both Eskimo and "gussack" that the wolves she loved are probably all dead

that she must live as both Eskimo and "gussack"

wow there were a thousand people in the concert. that’s great

21 balloons is the story of professor william sherman's travels.

in 1883, he set off from san francisco for a balloon ride over the pacific and was found a month later floating with 21 balloons in the atlantic ocean. this seemed an astounding feat and everyone wanted to know what had happened.    

professor sherman was loyal, however, and said he would tell his tale first to the western american explorers club in san francisco, of which he was a member. this built up suspense for several chapters before he began to tell of the wonders of his adventures and the amazing island of krakatoa, an island which had just been blown up by a volcano.  

the residents of krakatoa are all millionaires who live under a "gourmet government" of their own devising. we get to see all the incredible adventures that creative people with unlimited resources would create according to the author.