The american revolution officially began when shots were fired in: a. boston, massachusetts b. lexington, massachusetts c. philadelphia, pennsylvania d. washington, d. c. ?

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.

He table below shows the number of immigrants to the united states from different regions of europe between 1871 and 1910

Who was the first present of the united states