Explain Berkeley's argument against abstract ideas.

the labor movement in the united states grew out of the need to protect the common interest of workers

for those in the industrial sector organized labor unions fought for better wages reasonable hours and safer working conditions

  in the 19th century trade unionism was mainly a movement of skilled workers.

hope this

not to sure sdi, strategic defense initiative

first paragraph (and busy all the night ,with a silence deep and white )

yes i think there would be volunteers