What is the main idea of this passage from the
9/11 Commission Report?
The United States had no chance at stopping
the attacks and should not have tried to do so.
The United States might not have been able
to stop the attacks, but it could have made a
better effort to do so.
The United States tried its best to stop the
attacks, but terrorist groups were too
resourceful to be stopped.

sumerians were responsible.

answer: in 1900, there were no "workplace safety laws"!

explanation: at the beginning of this century, workers in the united states faced remarkably high health and safety risks on the job.

a century ago in 1900 about three hundred out of every one hundred thousand miners were killed on the job each year.

[industria] developments occurred within a legal and regulatory climate that diminished employer’s interest in safety. as a result, americans developed production methods that were both highly productive and often very dangerous.

william mckinley

ulysses s. grant

benjamin harrison

by the way what grade r u in k12?