HELP ASAP What did Native Americans receive in exchange for their experience and knowledge? Tools
Corn
Voyages to England
Furs

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

a is the final : )

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.

i believe it is the second one.   if correct plz mark brainliest.