Which of these played the biggest role in the creation of georgia towns and cities in the 1820s-1850s? a) the cotton gin b) the planning of suburbs c) the building of new ports d) the construction of railroad lines

Review the statement. after the spanish-american war, the united states gained control of samoa, guam, and puerto rico. which options most accurately analyze how this expansion transformed the united states? (select all that apply.) a. it prevented the united states from developing its economic might. b. it allowed the united states to establish a military presence abroad. c. it established its presence on the world stage as an imperial power. d. it led to an increase in tension between the united states and canada.