Osha was created to make workplaces safer. what else did it do?

a)it required factories to limit the amount of pollution they created.
b)it forced companies to remove all workplace dangers.
c)it protected whistle-blowers who reported unsafe conditions.
d)it provided emergency health warnings for workers

It provided emergency health warnings for workers.

B. A religious Revival

Explanation:

The Second Great Awakening was a religious movement in the United States that lasted from the late eighteenth century until the middle of the nineteenth century. While it struck many parts of the country, the Northeast and Midwest were particularly hard hit.