What were the main reasons for america turning outward (i. e., becoming an international or global power)?

The main reason for the America to turn outward was because of the reason that they are likely to export more, they had more power, ending the relative isolation, have better manufacturing capabilities and as well as they have more wealth compared to other countries. And by that, the laborers are feeling unrestful because of their jobs that they tend to look out of the different countries in means of creating a safety valve.

d) a week

because the land run of 1889, although not without precedent in the history of the west, further, their men were aboard the first trains, ready to jump off and begin staking their claims. oklahoma city, edmond, and guthrie were all so affected.

no one really purchased it themselves, it was all america, they had debates etc.