Because the united states had gained control of guam, hawaii, puerto rico, and the philippines, alfred t. mahan supported what policy at the end of the 19th century?

an expansion of the american navy

c. the passage of the fifteenth amendment

i believe out of the choices it is a.

major cities in delaware colony included wilmington and georgetown. major towns in new jersey colony included trenton and princeton. major towns in pennsylvania colony included philadelphia, lancaster, and york. major industry in the middle colonies included farming, forest and timber, coal, furs and iron ore.