9. upton sinclair's novel the jungle published in 1906, led president roosevelt
and congress to approve
o
changes in the meatpacking industry with the passage of the pure food and drug act
federal laws designed to regulate the railroad companies
o
laws prohibiting the manufacture, distribution, or sale of alcoholic beverages
the creation of new national parks to save wilderness areas for future generations

Changes in the meatpacking industry with the passage of the Pure Food and Drug Act

Explanation:

i think it’s will be a yes

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc