5. Why is seaborne trade more advantageous than land-based trade? 6. What role(s) did Africa play in the Indian Ocean Trade Network?

7. Why was trade so important for the cities on the Swahili Coast of Africa?

people can see all information on a topic and believe it because of technology

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.