1
part a: which statement best expresses the central idea of the text?

a. people have different dreams for different reasons, making it difficult for scientists to answer the question “why do humans dream? ”
b.
most of the theories that scientists have about dreams show their benefits; however, there are no concrete conclusions for why humans dream
c.
scientists struggle to understand why people dream as there is currently no way to see what goes on in the brain when someone sleeps.
d.

since humans are the only creatures that dream, scientists believe that dreaming is an important part of humans’ advanced intelligence.

the climax is the highest peaking point of the movie it is mostly near the end of the movie where the main characters point of view changes. it is the most excting action part of the movie

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.

it's analogy i just took this quiz