What helped the spread the belief in Manifest Destiny? O A. War losses
O B. Native American military strength
O C. Population growth
O D. Alliances with Europe

this is true hope this

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there are hundreds of postives ways to unite a country with another country here are a   few

1 peace treaty's peace treatys

are basically a document signing a allliance with one country and another.

2 gift

what i mean by this is for example how the french gave the americans the statue of libery a gift of peace.

inflamed public's opinion against the britain

i am confused to what the passeage is other wies i would be able to answer your question my bad sorry but when you starte your answer use i think he used those terms because describe and then state your thinking its more of only you can answer that question because we can not answer what you are thinking.