[1] it amazes me that a week ago, only seven
days prior to the big event, i was so worried
that my camp presentation on conservation
would be a big flop. [2] a teacher once told
me that if you grab the audience's attention at
the very beginning, they'll be hooked. [3] she
was right. [4] i began my presentation by
showing how a solar cell and a simple wire
powered by the sun could use the sun's
powerful rays to make a fan spin.
which is the best revision of sentence 1?

the mood is annoyed. they wish sandy was there do to the job right and since they dont like they way it came out now they are annoyed.

life 2200 right now look pretty good because on how quickly humans are advansing, life will be a breeze. most by by then would have out lawed disese.most wouldn't have to work anymore beacuse everything would be free. the econamy for most countires would be really good, also by then u.s.a would have probably would have expaned its borders.

so that counculeds my thoghts of how 2200 is you for reading

the author is showing that it is the insatisfaction of basic needs that brings about the protests such as the strikes.if workers do not earn enough to buy food and feed their families and themselves in order to continue working, what is the use of working? besides, another message from the author is that of the owners of factories should be worried about ensuring their furure by having a second and third generation of workers in their industries.if they do not hear the workers demands, they will not have any more workers to make their pockets full.