I know that many of my fellow citizens are uncomfortable with the changes that have taken place since the arrival of
U. S. ships on our shores. Some of you worry about the
pollution created by the factories that have sprung up near
your neighborhoods. Others are uncomfortable leaving
your farms to work in these factories or build railroads. I
understand your concerns, but please remember that the
emperor himself has blessed these reforms. He would
never approve a plan that would harm his beloved
subjects.
Which statement best summarizes the source's main idea?