Answer:
<h3><u><em>
B) was halted by the Allies’ offensive.</em></u></h3>
Explanation: <em>I just took the test</em>
The Native Americans didn’t have as strong weapons or armor, they also didn’t have immunity to the diseases that the Europeans brought over as carriers.
In short:
Their simple weapons couldn’t pierce metal armor and then their population was drastically decreased through means of accidental biological warfare.
it helped the Allies win the war because france, briitin and the US were all working together.